There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

All the planets orbit in roughly the same plane because they formed from a single rotating disk of gas and dust — the solar nebula — that flattened as it spun around the young Sun. The shared origin ...

"This finding is the first direct evidence of water’s interstellar journey from clouds to the materials that form planetary ...

For decades, astronomers have been awed by Saturn’s ring beauty. But a tiny, icy wanderer drifting between Saturn and Uranus ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

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 ...

The new spectrograph on Chile's SOAR telescope captures Eta Carinae with unprecedented precision, revealing the secrets of ...

After 545 entries from 155 photographers in 35 countries, the winners of this year’s Astrophotography Prize Photographer of the Year are officially here. Photographer Ani Shastr ...

Think of it this way: only around 10,000 decently sized meteorites slam into Earth per year. Meanwhile, the planet is ...

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

The outline of the cosmic simian's mouth and face are sculpted from a colossal cloud of molecular dust located some 500 light ...