The spunky Lucy mission will make a second gravity assist of our world tonight as it heads off on its hunt for the solar ...

On his fourth flight, Don Pettit is once again sharing the art of astrophotography, capturing and posting pictures of Earth, ...

This 2012 satellite photo shows a series of giant windblown ridges, known as yardangs, and a group of towering sand dunes at ...

NASA has been tracking a giant asteroid, about the size of a stadium, that is set to pass very close to Earth this week.

On Dec. 12, at 11:15 p.m. EST, NASA's Lucy spacecraft, currently in a two-year orbit around the sun, will skim Earth's ...

Engineers believe they have identified the likely cause of the crash of the space agency’s Ingenuity Mars helicopter.

Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...

NASA's Lucy spacecraft will perform a close flyby of Earth on December 12, utilizing a gravity assist to adjust its ...

While contending with lingering hardware issues for its crewed lunar plans, the U.S. space agency projects confidence and ...

Scientists say cometary dust affects interpretation of spacecraft measurements, reopening the case for comets as potential ...

NASA addressed doubts about the Artemis program and Orion's heat shield at a press conference held earlier today, sharing ...

NASA is aiming for February 2025 to launch its SPHEREx observatory, which will produce 3D maps of the entire visible sky.