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

New NASA and ESA images show interstellar comet 3I/ATLAS erupting with fresh activity as it races toward its closest approach ...

NASA observed GRB 250702B, a record-setting gamma-ray burst lasting days, likely caused by a black hole consuming a star, ...

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

Despite being hidden by the glare of the sun, plenty of space-based cameras are snapping photos of 3I/ATLAS that you should ...

NASA plans two Antarctic balloon launches to study extreme cosmic particles, using stable polar winds and continuous sunlight ...

Some discoveries challenge everything we know. NASA hid perfect spheres measuring spacetime itself while astronomers found a ...

A small star named M82 X-2 breaks physical barriers, as NASA's NuSTAR confirms it shines 10 million times brighter than the ...

Interstellar comet 3I/ATLAS has gained widespread attention among researchers and scientists due to its unusual behaviour.

Modern technology is amazing: where humans see an unchanging void in the depths of the universe, space telescopes are capable ...

Researchers say this ancient “space gum,” once soft and flexible but now hardened, may have provided some of the chemical ...