Astronomers observe for the first time the actual motion of spirals in a protoplanetary disk, revealing gravitational ...

We thought we understood planets, but the planetary disk chemistry of far-away XUE 10 is completely changing our conception ...

A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

Terraforming Mars would require creating a breathable atmosphere, warming the planet, and maintaining stable ecosystems — a ...

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

The second Luna episode in Genshin Impact doesn't just matter because of its narrative content, it's also adding a ...