Gateway: The Deep Space Launch Complex. ®. See the visionary designs paving the way for human deep space travel while discovering the current cutting-edge space exploration innovations from NASA and commercial partners. Enter the spaceport of the future and launch aboard one of four unforgettable journeys at Spaceport KSC. LEARN MORE.This is a real-time indicator of Voyager 1's distance from Earth in astronomical units (AU) and either miles (mi) or kilometers (km). Note: Because Earth moves around the sun faster than Voyager 1 is speeding away from the inner solar system, the distance between Earth and the spacecraft actually decreases at certain times of year.NASA's website for all news, images and videos related to Earth science. Your planet is changing. We're on it. Mar 22, 2023 · The brightest and largest object in our night sky, the Moon makes Earth a more livable planet by moderating our home planet's wobble on its axis, leading to a relatively stable climate. It also causes tides, creating a rhythm that has guided humans for thousands of years. The Moon was likely formed after a Mars-sized body collided with Earth. NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.December 2019 marks the beginning of Solar Cycle 25, and the Sun’s activity will once again ramp up until solar maximum, predicted for 2025. Solar Cycle 25 has begun. During a media event on Tuesday, experts from NASA and the National Oceanic and Atmospheric Administration (NOAA) discussed their analysis and predictions about the new solar ...December 2019 marks the beginning of Solar Cycle 25, and the Sun’s activity will once again ramp up until solar maximum, predicted for 2025. Solar Cycle 25 has begun. During a media event on Tuesday, experts from NASA and the National Oceanic and Atmospheric Administration (NOAA) discussed their analysis and predictions about the new solar ...How does the map work? Can’t find your location? Visible to the naked eye, it looks like a fast-moving plane only much higher and traveling thousands of miles an hour faster! 182,157 people are Spotting The Station. Space Station Website. Space Station Research & Technology. May 23, 2023 · New NASA Map Details 2023 and 2024 Solar Eclipses in the US. While Earth is only the fifth largest planet in the solar system, it is the only world in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, Earth is the biggest of the four planets closest to the Sun, all of which are made of rock and metal. Oct 6, 2022 · Orion is NASA's new exploration spacecraft, designed to carry astronauts to destinations in deep space, including an asteroid and Mars. Orion's first flight test, Exploration Flight Test-1 (EFT-1), launched on Dec. 5, 2014, allowing engineers to evaluate the systems critical to crew safety, the launch abort system, the heat shield and the parachute system. NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. The B-1/B-2 Test Stand holding Space Shuttle components (1987) The John C. Stennis Space Center ( SSC) is a NASA rocket testing facility in Hancock County, Mississippi, United States, on the banks of the Pearl River at the Mississippi – Louisiana border. As of 2012, it is NASA's largest rocket engine test facility.NASA launches, landings, and events. Watch live broadcasts from NASA Television and NASA's social media channels, and a schedule of upcoming live events including news briefings, launches and landings.Dec 14, 2021 · On April 28, 2021, during its eighth flyby of the Sun, Parker Solar Probe encountered the specific magnetic and particle conditions at 18.8 solar radii (around 8.1 million miles) above the solar surface that told scientists it had crossed the Alfvén critical surface for the first time and finally entered the solar atmosphere. The Mary W. Jackson NASA Headquarters (formerly named Two Independence Square) is a low-rise office building in the two-building Independence Square complex at 300 E Street SW in Washington, D.C. The building houses NASA leadership who provide overall guidance and direction to the US government executive branch agency NASA, under the leadership ...NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. Upcoming launches and landings of crew members to and from the International Space Station, and launches of rockets delivering spacecraft that observe the Earth, visit other planets and explore the universe.The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ...NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. Apr 15, 2021 · And on April 17 at 12:42 UTC (or April 17 at 8:42 a.m. EDT), New Horizons will reach a rare deep-space milepost -- 50 astronomical units from the Sun, or 50 times farther from the Sun than Earth is. New Horizons is just the fifth spacecraft to reach this great distance, following the legendary Voyagers 1 and 2 and their predecessors, Pioneers ... NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. More than 30 times as far from the Sun as Earth, Neptune is the only planet in our solar system not visible to the naked eye and the first predicted by mathematics before its discovery. In 2011 Neptune completed its first 165-year orbit since its discovery in 1846. NASA's Voyager 2 is the only spacecraft to have visited Neptune up close.NASA Television provides live coverage of launches, spacewalks and other mission events, as well as the latest news briefings, video files, and the This Week @NASA report.Fred Espenak. A concise summary of all solar eclipses from 2021 through 2030 is presented in the table below. The first column gives the Calendar Date of the instant on greatest eclipse. The second column TD of Greatest Eclipse is the Terrestrial Dynamical Time when the axis of the Moon's shadow passes closest to Earth's center. NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. Earth’s global sea levels are rising – and are doing so at an accelerating rate. Waters in the ocean are expanding as they absorb massive amounts of heat trapped by greenhouse gases in Earth’s atmosphere. Glaciers and ice sheets are adding hundreds of gigatons of meltwater into the oceans each year. The land surface along the coasts is ...NASA's space shuttle fleet began setting records with its first launch on April 12, 1981 and continued to set high marks of achievement and endurance through 30 years of missions. Earth’s global sea levels are rising – and are doing so at an accelerating rate. Waters in the ocean are expanding as they absorb massive amounts of heat trapped by greenhouse gases in Earth’s atmosphere. Glaciers and ice sheets are adding hundreds of gigatons of meltwater into the oceans each year. The land surface along the coasts is ...Both spacecraft launched in 1977. NASA's New Horizons spacecraft is currently exploring an icy region beyond Neptune called the Kuiper Belt. It eventually will leave our solar system. Pioneer 10 and Pioneer 11 also will ultimately travel silently among the stars. The spacecraft used up their power supplies decades ago.Aug 25, 2023 · NASA’s Johnson Space Center has served as a hub of human spaceflight activity for more than half a century. It is home to the nation’s astronaut corps, the International Space Station mission operations, the Orion Program, and a host of future space developments. The center plays a pivotal role ... Science Topics. Universe. Overview. 2020 Decadal Survey; APD Responses to Decadal; Pre 2020 Decadal Reports; Large Missions; Probe Missions; What We Study. Dark Energy, Dark MatterScience Topics. Universe. Overview. 2020 Decadal Survey; APD Responses to Decadal; Pre 2020 Decadal Reports; Large Missions; Probe Missions; What We Study. Dark Energy, Dark MatterThe latest news, images and videos from NASA's car-sized rover exploring the red planet for evidence the planet could have once supported life. NASA Television provides live coverage of launches, spacewalks and other mission events, as well as the latest news briefings, video files, and the This Week @NASA report.NASA.gov brings you images, videos and interactive features from the unique perspective of America’s space agency. Get the latest updates on NASA missions, subscribe to blogs, RSS feeds and podcasts, watch NASA TV live, or simply read about our mission to pioneer the future in space exploration, scientific discovery and aeronautics research.NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.Oct 6, 2022 · Orion is NASA's new exploration spacecraft, designed to carry astronauts to destinations in deep space, including an asteroid and Mars. Orion's first flight test, Exploration Flight Test-1 (EFT-1), launched on Dec. 5, 2014, allowing engineers to evaluate the systems critical to crew safety, the launch abort system, the heat shield and the parachute system. Langley Research Center. The Langley Research Center ( LaRC or NASA Langley ), located in Hampton, Virginia near the Chesapeake Bay front of Langley Air Force Base, is the oldest of NASA 's field centers. [1] LaRC has focused primarily on aeronautical research but has also tested space hardware such as the Apollo Lunar Module. Apr 27, 2023 · The James Webb Space Telescope (JWST) is the largest and most powerful space telescope to date. NASA's infrared space observatory, launched on Dec 25, 2021, from ESA's launch site at Kourou in ... NASA Facilities. “Houston, Tranquility Base here. The Eagle has landed.”. Bold goals - President George W. Bush announced new space exploration goals for the agency at NASA Headquarters on Jan. 14, 2004. When a city’s name is one of the first words spoken on the surface of another world, the link between that city and NASA through its ...NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. Although it relies primarily on two launch sites, NASA has three additional location options. Apr 15, 2021 · And on April 17 at 12:42 UTC (or April 17 at 8:42 a.m. EDT), New Horizons will reach a rare deep-space milepost -- 50 astronomical units from the Sun, or 50 times farther from the Sun than Earth is. New Horizons is just the fifth spacecraft to reach this great distance, following the legendary Voyagers 1 and 2 and their predecessors, Pioneers ... The X-43 was a part of NASA's Hyper-X program, involving the American space agency and contractors such as Boeing, Micro Craft Inc, Orbital Sciences Corporation and General Applied Science Laboratory (GASL). Micro Craft Inc. built the X-43A and GASL built its engine. One of the primary goals of NASA's Aeronautics Enterprise was the development ... NASA isn't just about spaceflight and space science, as its full name — the National Aeronautics and Space Administration — makes clear. In fact, the precursor to the agency was the National ...NASA.gov brings you images, videos and interactive features from the unique perspective of America’s space agency. Get the latest updates on NASA missions, subscribe to blogs, RSS feeds and podcasts, watch NASA TV live, or simply read about our mission to pioneer the future in space exploration, scientific discovery and aeronautics research. NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ... Kennedy Space Center Visitor Complex is operated for NASA by Delaware North and is entirely visitor-funded. Images shown may not represent current operational and safety guidelines. OPEN: 9 AM to 5 PMNASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.NASA's Mars Science Laboratory mission, Curiosity is the largest and most capable rover ever sent to Mars. View the latest news, images, and discoveries from the Red Planet.Gateway: The Deep Space Launch Complex. ®. See the visionary designs paving the way for human deep space travel while discovering the current cutting-edge space exploration innovations from NASA and commercial partners. Enter the spaceport of the future and launch aboard one of four unforgettable journeys at Spaceport KSC. LEARN MORE.NASA's new $10 billion observatory is completing a nerve-wracking sequence of steps to reach its final configuration and location. The James Webb Space Telescope 's "29 days on the edge," as NASA ...Gateway: The Deep Space Launch Complex. ®. See the visionary designs paving the way for human deep space travel while discovering the current cutting-edge space exploration innovations from NASA and commercial partners. Enter the spaceport of the future and launch aboard one of four unforgettable journeys at Spaceport KSC. LEARN MORE.Dec 25, 2021 · The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ... NASA's space shuttle fleet began setting records with its first launch on April 12, 1981 and continued to set high marks of achievement and endurance through 30 years of missions. Dec 1, 2014 · NASA is developing the capabilities needed to send humans to an asteroid by 2025 and Mars in the 2030s – goals outlined in the bipartisan NASA Authorization Act of 2010 and in the U.S. National Space Policy, also issued in 2010. Mars is a rich destination for scientific discovery and robotic and human exploration as we expand our presence ... NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.NASA's new $10 billion observatory is completing a nerve-wracking sequence of steps to reach its final configuration and location. The James Webb Space Telescope 's "29 days on the edge," as NASA ...NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.December 2019 marks the beginning of Solar Cycle 25, and the Sun’s activity will once again ramp up until solar maximum, predicted for 2025. Solar Cycle 25 has begun. During a media event on Tuesday, experts from NASA and the National Oceanic and Atmospheric Administration (NOAA) discussed their analysis and predictions about the new solar ...NASA’s Johnson Space Center has served as a hub of human spaceflight activity for more than half a century. It is home to the nation’s astronaut corps, the International Space Station mission operations, the Orion Program, and a host of future space developments. The center plays a pivotal role ...This is a real-time indicator of Voyager 1's distance from Earth in astronomical units (AU) and either miles (mi) or kilometers (km). Note: Because Earth moves around the sun faster than Voyager 1 is speeding away from the inner solar system, the distance between Earth and the spacecraft actually decreases at certain times of year. Mar 22, 2023 · On this page. Dwarf planet Ceres is the largest object in the asteroid belt between Mars and Jupiter, and it's the only dwarf planet located in the inner solar system. It was the first member of the asteroid belt to be discovered when Giuseppe Piazzi spotted it in 1801. And when NASA's Dawn arrived in 2015, Ceres became the first dwarf planet ... NASA Facilities. “Houston, Tranquility Base here. The Eagle has landed.”. Bold goals - President George W. Bush announced new space exploration goals for the agency at NASA Headquarters on Jan. 14, 2004. When a city’s name is one of the first words spoken on the surface of another world, the link between that city and NASA through its ...December 2019 marks the beginning of Solar Cycle 25, and the Sun’s activity will once again ramp up until solar maximum, predicted for 2025. Solar Cycle 25 has begun. During a media event on Tuesday, experts from NASA and the National Oceanic and Atmospheric Administration (NOAA) discussed their analysis and predictions about the new solar ...The Latest NASA Released Webb Image is featured on this page. The James Webb Space Telescope's revolutionary technology will study every phase of cosmic history—from within our solar system to the most distant observable galaxies in the early universe. Webb’s infrared telescope will explore a wide range of science questions to help us understand the origins of the universe and our place in ...NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.NASA Facilities. “Houston, Tranquility Base here. The Eagle has landed.”. Bold goals - President George W. Bush announced new space exploration goals for the agency at NASA Headquarters on Jan. 14, 2004. When a city’s name is one of the first words spoken on the surface of another world, the link between that city and NASA through its ...The National Aeronautics and Space Administration (NASA / ˈ n æ s ə /) is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research. Science Topics. Universe. Overview. 2020 Decadal Survey; APD Responses to Decadal; Pre 2020 Decadal Reports; Large Missions; Probe Missions; What We Study. Dark Energy, Dark MatterThe Latest NASA Released Webb Image is featured on this page. The James Webb Space Telescope's revolutionary technology will study every phase of cosmic history—from within our solar system to the most distant observable galaxies in the early universe. Webb’s infrared telescope will explore a wide range of science questions to help us understand the origins of the universe and our place in ...This is a real-time indicator of Voyager 1's distance from Earth in astronomical units (AU) and either miles (mi) or kilometers (km). Note: Because Earth moves around the sun faster than Voyager 1 is speeding away from the inner solar system, the distance between Earth and the spacecraft actually decreases at certain times of year.New Horizons launched on Jan. 19, 2006 and conducted a six-month-long reconnaissance flyby study of Pluto and its moons in summer 2015, culminating with Pluto closest approach on July 14, 2015.Apr 15, 2021 · And on April 17 at 12:42 UTC (or April 17 at 8:42 a.m. EDT), New Horizons will reach a rare deep-space milepost -- 50 astronomical units from the Sun, or 50 times farther from the Sun than Earth is. New Horizons is just the fifth spacecraft to reach this great distance, following the legendary Voyagers 1 and 2 and their predecessors, Pioneers ... The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ... Instrument Status. This is a real-time indicator of Voyagers' distance from Earth in astronomical units (AU) and either miles (mi) or kilometers (km). Note: Because Earth moves around the sun faster than Voyager 1 is speeding away from the inner solar system, the distance between Earth and the spacecraft actually decreases at certain times of ...December 2019 marks the beginning of Solar Cycle 25, and the Sun’s activity will once again ramp up until solar maximum, predicted for 2025. Solar Cycle 25 has begun. During a media event on Tuesday, experts from NASA and the National Oceanic and Atmospheric Administration (NOAA) discussed their analysis and predictions about the new solar ...May 23, 2023 · New NASA Map Details 2023 and 2024 Solar Eclipses in the US. While Earth is only the fifth largest planet in the solar system, it is the only world in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, Earth is the biggest of the four planets closest to the Sun, all of which are made of rock and metal. Oct 15, 2021 · Galleries. Helio Big Year. The Sun is a 4.5 billion-year-old yellow dwarf star – a hot glowing ball of hydrogen and helium – at the center of our solar system. It’s about 93 million miles (150 million kilometers) from Earth and it’s our solar system’s only star. Without the Sun’s energy, life as we know it could not exist on our ... New Horizons launched on Jan. 19, 2006 and conducted a six-month-long reconnaissance flyby study of Pluto and its moons in summer 2015, culminating with Pluto closest approach on July 14, 2015.NASA's Johnson Space Center Houston, TX Louis Parker(281) 483-8622 [email protected] Florida, Georgia, Puerto Rico, Virgin Islands NASA's John F. Kennedy Space Center Kennedy Space Center, Claudette Beggs (321) 867-7711 [email protected] Kentucky, North Carolina, South Carolina, Virginia, West Virginia NASA's Langley Research CenterNASA launches, landings, and events. Watch live broadcasts from NASA Television and NASA's social media channels, and a schedule of upcoming live events including news briefings, launches and landings.
Apr 15, 2021 · And on April 17 at 12:42 UTC (or April 17 at 8:42 a.m. EDT), New Horizons will reach a rare deep-space milepost -- 50 astronomical units from the Sun, or 50 times farther from the Sun than Earth is. New Horizons is just the fifth spacecraft to reach this great distance, following the legendary Voyagers 1 and 2 and their predecessors, Pioneers ... . S k s y
About This Map. Scroll and pan around this map to see the latest location and traverse path for the Mars Perseverance rover at Jezero Crater. The goal of the mission is to seek signs of ancient life and collect samples of rock and regolith (broken rock and dust) for possible return to Earth. This map is composed of two layers: a high-resolution ... NASA's Goddard Space Flight Center in Greenbelt, Maryland, is home to the nation's largest organization of scientists, engineers and technologists who build spacecraft, instruments and new technology to study Earth, the sun, our solar system and the universe.NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ... Feb 4, 2021 · NASA's Voyager 2 is the second spacecraft to enter interstellar space. On Dec. 10, 2018, the spacecraft joined its twin—Voyager 1—as the only human-made objects to enter the space between the stars. Voyager 1 and 2 were designed to take advantage of a rare planetary alignment to study the outer solar system up close. Dec 25, 2021 · The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ... NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.Dec 25, 2021 · The James Webb Space Telescope is the world's premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space ... The latest news on NASA's Webb Space Telescope. Webb is NASA's largest and most powerful space science telescope ever constructed. Webb’s enormous size and frigid operating temperature present extraordinary engineering challenges. After launching from French Guiana, the observatory will travel to an orbit about one million miles away from Earth and undergo six months of commissioning in ...Scroll and pan around this map to see Curiosity’s latest location and traverse path through Gale Crater since landing on Mars in August, 2012. While the path might seem to wander, Curiosity’s team never loses sight of their goal: to explore places that can answer questions about whether Gale Crater was habitable in the distant past. This ...Oct 15, 2021 · Galleries. Helio Big Year. The Sun is a 4.5 billion-year-old yellow dwarf star – a hot glowing ball of hydrogen and helium – at the center of our solar system. It’s about 93 million miles (150 million kilometers) from Earth and it’s our solar system’s only star. Without the Sun’s energy, life as we know it could not exist on our ... Stennis Space Center, MS. Jamie Mettler (228) 813-6490 [email protected]. NASA Speakers Bureau Program Manager. Mary W. Jackson NASA Headquarters. Washington, D.C. Christine Peterson (202) 297-6441 [email protected]. Image below: Color-coded map of the United States shows state assignments to center Speakers Bureaus. Instrument Status. This is a real-time indicator of Voyagers' distance from Earth in astronomical units (AU) and either miles (mi) or kilometers (km). Note: Because Earth moves around the sun faster than Voyager 1 is speeding away from the inner solar system, the distance between Earth and the spacecraft actually decreases at certain times of ... This is a real-time indicator of Voyager 1's distance from Earth in astronomical units (AU) and either miles (mi) or kilometers (km). Note: Because Earth moves around the sun faster than Voyager 1 is speeding away from the inner solar system, the distance between Earth and the spacecraft actually decreases at certain times of year. About This Map. Scroll and pan around this map to see the latest location and traverse path for the Mars Perseverance rover at Jezero Crater. The goal of the mission is to seek signs of ancient life and collect samples of rock and regolith (broken rock and dust) for possible return to Earth. This map is composed of two layers: a high-resolution ... NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.More than 30 times as far from the Sun as Earth, Neptune is the only planet in our solar system not visible to the naked eye and the first predicted by mathematics before its discovery. In 2011 Neptune completed its first 165-year orbit since its discovery in 1846. NASA's Voyager 2 is the only spacecraft to have visited Neptune up close.Get the latest news, images, videos and more from humanity's home in orbit -- the International Space Station. Scroll and pan around this map to see Curiosity’s latest location and traverse path through Gale Crater since landing on Mars in August, 2012. While the path might seem to wander, Curiosity’s team never loses sight of their goal: to explore places that can answer questions about whether Gale Crater was habitable in the distant past. This ... Apr 15, 2021 · And on April 17 at 12:42 UTC (or April 17 at 8:42 a.m. EDT), New Horizons will reach a rare deep-space milepost -- 50 astronomical units from the Sun, or 50 times farther from the Sun than Earth is. New Horizons is just the fifth spacecraft to reach this great distance, following the legendary Voyagers 1 and 2 and their predecessors, Pioneers ... .