Astronomers have long searched for clues that a hidden companion star sits out of view near the red supergiant ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a ...

WICHITA, Kan. (KWCH) - Update: The Wichita Police Department confirmed that two men suffered injuries on Friday in a pair of incidents involving explosives. In the first incident reported a little ...

Strange cosmic objects spotted by NASA's James Webb Space Telescope (JWST) are presently puzzling astronomers. The odd ...

Australia's iconic red landscapes have been home to Aboriginal culture and recorded in songlines for tens of thousands of ...

3I/ATLAS is only the third interstellar object ever observed traveling through the solar system, following 1I/'Oumuamua in 2017 and 2I/Borisov in 2019. Each encounter has sparked fascination—and ...

Recently discovered Comet C/2025 R3 (PanSTARRS) will make its closest approach to the sun and Earth in late April and could ...

Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, chaotic clouds of debris shaped like cauliflowers. But supernova remnant Pa 30 ...