A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

Puzzling red spots in photos from the James Webb Space Telescope are probably young supermassive black holes obscured by ...

A new study reveals a rare-breaking white dwarf star, dubbed RXJ0528+2838, that is somehow generating a rainbow-like "bow ...

Plastic waste in the Great Pacific Garbage Patch is no longer just pollution; it's a home now. Scientists have found marine ...

n a rare astronomical prediction, scientists say a supernova seen once through a telescope will reappear in the night sky for ...

Astronauts on the International Space Station were not only treated to a sight from Earth's atmosphere recently but also ...

Harvard expert Avi Loeb claims the 3I/ATLAS comet's path is 'suspiciously' precise, sparking alien theories. NASA reveals the ...

More information about a mysterious, energetic burst, formally known as a gamma-ray burst (GRB), spotted in space 13 billion ...

A mysterious 10-second signal just rocked the world of astrophysics — and it came from 13 billion light-years away. In ...

SN Ares might be the most exciting one. The star exploded when the universe was about one-third of its current age.

This is something we’ve never seen in stars that are analogs of stars in the early universe,' an astronomer said.