Liquid water on Earth is the reason humans can thrive on this planet. If we ever want to colonize the stars beyond our home ...

University of Warwick astronomers have uncovered the chemical fingerprint of a frozen, water-rich planetary fragment being ...

Was alien life in "hot water" on Mars billions of years ago? New evidence from the Martian meteorite "Black Beauty" suggests so. When you purchase through links on our site, we may earn an affiliate ...

Cosmic dust—the tiny particles that help form stars, planets and the chemical building blocks of life—might be much spongier ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using ...

A new study challenges the dream of water-rich “Hycean” planets like K2-18b, suggesting that most sub-Neptunes lose their ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Scientists have detected water molecules on the surface of an ...

Two space agencies say we need filter systems for drinking moon water, and they need the public's help with the AquaLunar challenge. When you purchase through links on our site, we may earn an ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

"Ice in the rest of the universe has long been considered a snapshot of liquid water – that is, a disordered arrangement fixed in place. Our findings show this is not entirely true." Water ice is ...

Ice is a key component in the universe. There are frozen water molecules on comets, moons, exoplanets, and in your drink as you cool off from the summer heat. However, under the microscope, not all ...