Using the James Webb Space Telescope, astronomers have peered into galaxies that existed at cosmic noon to hunt ravenously ...

Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space Telescope. The "galaxy is gleaming with star clusters," according to NASA.

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

Potential Trump administration funding cuts at NASA would take a blowtorch to space science and American leadership in space.

Astronomers using the James Webb Space Telescope have found exciting new clues suggesting that a supermassive black hole may be hiding at the center of the nearby spiral galaxy Messier 83 (M83), also ...

Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life may exist on K2-18b.

Remember those claims that signs of life may have been detected on an exoplanet? Scientists have been skeptical about the claim, and now new, independent research is adding to that skepticism.

Scientists have discovered a gigantic, glowing gas of hydrogen gas lurking just 300 light-years away. As detailed in a paper ...

Stormtracker 16 Meteorologist Jeremy Lewan interviewed a NASA scientist to break down what we may be able to learn from two ...

NASA’s James Webb Space Telescope has captured a gas giant self-destructing by spiraling into its young star – a "planetary suicide.” ...