Water is everywhere. It covers over 70% of the Earth’s surface, and it’s an essential component of life. It’s in the air we ...

Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Ice comes in more forms than what you’ll find in a freezer or a glacier. Since 1900, scientists have observed more than 20 ...

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

Scientists map frozen water across the Milky Way, revealing vast “interstellar glaciers” that may help seed new planets and ...

Electron spin can create differences between mirror-image molecules, a potential explanation for why life favors one ...

Tick bites are sending more people to emergency rooms than they have in years. Learn how to protect yourself, your family and ...

New observations of the interstellar comet 3I/ATLAS include the first measurement of the abundance of deuterated water ...

Prof. Morten Meldal, who laid the foundation for ‘click chemistry,’ says: ‘We think that we have a new way to get very ...

Comet 3I/ATLAS continues to be found exceptional. The third known interstellar object is a weird comet, with many properties ...

Born as a coal-tar dye, reborn as a “magic bullet,” methylene blue has taken an improbable journey from textile vats to today ...