"We are only beginning to discover the true complexity of these worlds." ...

It wasn’t supposed to be there.

The moon's surface may be more than just a dusty, barren landscape. Over billions of years, tiny particles from Earth's ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

"We might lose the ability to observe about 30% of the faintest galaxies. We are at the point of starting to be able to see ...

Astronomers using the James Webb Space Telescope have captured dramatic helium streams pouring off the super-puff exoplanet ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

Space astronomy is under threat from ‘megaconstellations’ of satellites, scientists warn - Some satellites will soon have 96% ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

People usually apply to graduate programs at research universities in Washington. But uncertain funding means there could be ...

Subjects including linguistics, international studies and human-centered design and engineering all halted taking ...