While it is already dimming after a close encounter with the sun, Comet C/2024 G3 (ATLAS) – also called the Great Comet of ...

Very Large Telescope observations of the galaxy revealed that there was likely a “sudden awakening of the massive black hole at its core,” according to the European Southern Observatory (ESO). Credit; ...

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

Chinese scientists have deployed prototype detectors in the South China Sea to explore building a large underwater ...

NASA’s Goddard Space Flight Center in Greenbelt, Md., wants nothing to do with the microscopic dust particles clinging to your clothing. So before you enter the room, you first must stand in a chamber ...

The chances that a space rock could hit Earth in less than a decade just went up slightly, according to NASA scientists. The ...

YR4, the asteroid has a 2.2% chance of hitting our planet on December 22, 2032, according to the European Space Agency.

What if you could find binoculars big enough to qualify as small telescopes? Get ready for the BT–127XL–SD apochromatic ...

Astronomers have made an exciting discovery—a massive radio jet stretching 200,000 light-years across from a distant quasar. This is the largest radio jet ever found in the early universe, and it ...