Tiny shavings from a single meteorite could completely overturn our understanding of how the solar system formed, after the space rock turned out to be older than expected. Previous research suggests ...

The workings of our solar system are roughly the same now as they have been for millions of years. Moons circle their planets, the planets circle the sun, the sun’s magnetic fields and sunspots wax ...

For the first time, scientists have observed planets forming around a star other than our sun. Researchers used the James Webb Space Telescope and ALMA to observe planet-building material forming near ...

🛍️ 100+ early Prime Day deals. Get shopping now. 🛍️ By Laura Baisas Published Jul 16, 2025 11:00 AM EDT This is HOPS-315, a baby star where astronomers have observed evidence for the earliest stages ...

A new planetary system is forming around the young star HOPS-315. Scientists observed the earliest stages of planet formation around another star. The process involves the cooling and solidifying of ...

Backscatter electron (BSE), inverse pole figure (IPF) and grain reference orientation deviation (GROD) maps of olivine within NWA 12264. Credit: Communications Earth & Environment (2025). DOI: 10.1038 ...

The JWST has studied the chemical composition of a moon-forming disk circling a giant planet 625 light-years away.

About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...

New simulations suggest that Mercury's formation could be the result of a rare collision between two celestial bodies of similar mass.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our solar system has been around for 4.6 billion years. While that sounds like a long time, it's ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) The interstellar comet, originally called A11pl3Z and now ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The sun is expected to last another 5 billion years, at which point it will become unstable and ...