If you were hoping we’d find alien life hanging out on a cozy, pint-sized planet anytime soon, then you should know that planetary scientists just dropped a major buzzkill on our hunt for ...

King Herod’s most ambitious project was Herodium, a fortified palace on top of a hill in the Judean desert. Honeycombed with ...

The size of a planet is a major factor that determines if life can gain a foothold on it, even if it's in the habitable zone ...

Dreams of finding a sort of Earth 2.0 motivate much of the thinking around the search for exoplanets. But there is more to ...

A new study reveals that the James Webb Space Telescope might underestimate water on warm sub-Neptune exoplanets due to ...

New research suggests sub-Neptune exoplanets may hide significant water layers. These hidden layers could make atmospheric ...

When astronomers observe distant exoplanets, they sometimes encounter a frustrating result: instead of revealing the chemical fingerprints of an atmosphere, the data appear almost completely flat.

Sub-Neptune exoplanets could have atmospheres so dense and crushing that rock is vaporized to form clouds that trap heat at ...

The planets that appear most common in the universe could have a lot of water—but it could be hiding where telescopes can't ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

LHS 3844b is an exoplanet just slightly larger than Earth that orbits the red dwarf star LHS 3884, located 48.5 light years from our solar system ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...