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.

Some of the most common planets in the Milky Way could contain much more water than astronomers can detect today. A new study ...

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 ...

NASA’s Artemis II astronaut Hansen resigns, leaving the mission team. Learn about the implications of his departure for the upcoming space mission.

Marine cloud brightening could cool part of the Pacific and weaken extreme El Niños, simulations suggest. But the approach ...

A giant world orbiting a distant sun-like star has given astronomers an unexpected glimpse into the weather systems of some of the coldest known exoplanets. Using observations from the James Webb ...