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

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, ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Earth is home, but it’s also full of surprises. Some of these facts might make you stop and say, “Wait, is that true?” Let’s ...

A new study led by UNLV scientists sheds light on how planets, including Earth, formed in our galaxy—and why the life and ...

ESO's Very Large Telescope has observed a rogue planet and revealed that it is eating up gas and dust from its surroundings ...

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