These images mark an early milestone in the mission, confirming that OSIRIS-APEX is healthy and on course for its 2029 ...

NASA ISS livestream switches to a signal-loss slate after a bright object crosses the frame, sparking UFO questions online as NASA cites routine automated handoffs.

While the comet is not scheduled to make its closest approach to Earth until Friday, December 19th, the Martian flotilla has ...

Perseverance's main job is Martian weather forecasting, but its routine solar scans on November 25 unexpectedly detected the ...

The probe flew 3,438 kilometres above Earth during its swing. It moved closer than several high-orbit satellites circling the ...

HOUSTON (KTRK) -- The moon just photobombed the Earth again. For the second time in a year, NASA's DSCOVR satellite captured a view of the moon as it moved in front of the sunlit side of the Earth ...

NASA has Hubble and Webb data, but calibration, Sun-side geometry, and Mars camera limits slow public release.

NASA shares new data on interstellar comet 3I/ATLAS, including HiRISE, Hubble, Webb & MAVEN observations, comet behavior and ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

Harvard astronomer Avi Loeb criticized NASA for repeating the "official mantra that 3I/ATLAS is a natural comet." ...