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 ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

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.

This “monster” radio jet, as outlets such as the Associated Press have deemed it, is streaming from a quasar. Quasar are ...

Astronomers are keeping a close watch on a newly discovered near‐Earth asteroid that, while highly unlikely to hit Earth, remains under intense international scrutiny.

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