A new study, currently under review for publication, suggests that an ancient cosmic visitor might have significantly altered the orbits of our solar system's giant planets. Scientists propose that ...

The G3 Atlas comet has returned to our galaxy for a once-in-a-lifetime event and is now visible in the Southern Hemisphere.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...

A photo taken from the International Space Station captures the brilliant comet known as C/2024 G3 ATLAS, which could be the ...

For years, astronomers and astrochemists have puzzled over two big mysteries in space. First, they noticed that dense clouds ...

The asteroid, named 2022 CE2, is estimated by NASA 's Jet Propulsion Laboratory to be about 370 feet across, with JPL's ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

A new comet, unknown to NASA experts, was discovered on Jan. 13 by Trenton Elementary fifth and sixth graders on their field ...

NASA and famed astronaut Buzz Aldrin say stargazers have the best chance of catching a glimpse of Saturn and Venus in ...

According to their new study, sulfur can bind with ammonium under icy cosmic conditions and form a salt that sticks to dust ...

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...