One hundred twenty light-years from us, there is an exoplanet that can potentially host life. It’s called K2-18b, and it’s ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration of K2-18b, an exoplanet that's a high-profile "water world" candidate. | Credit: ...

The post Astronomers Spot The Closest Ever Identified Exoplanet In A Habitable Zone, And It’s In Our Nearest Star System ...

Experiments at high temperatures and pressures reveal chemistry that can generate water on the surface of exoplanets ...

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

New experiments show young rocky planets can generate water naturally when molten surfaces react with hydrogen in their early atmospheres.

Astronomers now understand that water-rich planets can form internally, even close to stars. A new study reveals that ...

Our galaxy's most abundant type of planet could be rich in liquid water due to formative interactions between magma oceans ...

As more and more exoplanets are discovered throughout the galaxy, scientists find some that defy explanation—at least for ...

Exoplanets are planets outside Earth's solar system. In 1995, a gas giant named 51 Pegasi b, which orbits a star similar to Earth's sun, etched its name in history as the first exoplanet ever ...

This week's episode of SpaceBeat includes 1950s UFO evidence over nuclear test sites, Blue Origin’s New Glenn prep, the first ...