An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

Rogue planets do not orbit around a star, but instead wander through the galaxy aimlessly. NASA estimates there are billions ...

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

JWST found a carbon-atmosphere planet orbiting a pulsar, challenging current models of how planets form. Scientific progress often comes from data that don’t fit our current understanding. This idea, ...

With water being so important to life on Earth, scientists often look for it on exoplanets. But some of those worlds might ...

Astronomers recently peered deep into space and found that an old, faint white dwarf named LSPM J0207+3331, located about 145 ...

Earth" less than 20 light-years from our own planet is offering scientists new hope in the hunt for other worlds that could ...

From lava worlds to gas giants, NASA says the variety of these worlds is staggering—and that signs of a further 8,000 distant ...

The destroyed planet has spewed material onto the white dwarf's surface, with astronomers detecting 13 different elements ...

Astronomers are investigating a strange class of exoplanets known as eccentric warm Jupiters — massive gas giants that orbit ...