New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

BREVARD COUNTY, Fla. — President Donald Trump’s pick to be the next NASA administrator is expected to be confirmed on Monday.

Regions of Europe, North Africa and the Middle East will be under the moon's shadow during the historic eclipse.

WASHINGTON — One of the best and brightest celestial displays of the year is about to peak this weekend. The Geminids, an ...

Approaching a black hole unleashes extreme tidal forces, stretching and tearing apart matter, including planets like Earth, a ...

NASA's Perseverance rover has detected electric sparks in dust devils and storms on Mars, with the US-based space agency ...

The billionaire tech entrepreneur and Elon Musk ally fielded questions about his explosive “Project Athena” plan for the space agency.

Billionaire spacewalker Jared Isaacman is back before the Senate after being yanked and then renominated by President Donald ...

Now, Nasa and its European counterpart have released new images of 31/ATLAS ahead of its close encounter with Earth on ...