Asteroid impacts may have helped kick-start life on Earth by creating hot, chemical-rich environments ideal for early biology. These impact-generated hydrothermal systems could have lasted thousands ...

Scientists discover desert microbes that produce gases which could help detect life in alien atmospheres beyond oxygen-based ...

Earth may have won a cosmic chemistry lottery. Researchers found that during the planet’s earliest formation, oxygen had to be in an extremely narrow “Goldilocks zone” for two life-essential elements, ...

In Beacon Valley, one of the most Mars-like regions on Earth, Ariel Waldman reveals hidden ecosystems that persist despite ...

The Artemis II astronauts are back from their historic moon mission. Here's what they're doing, and what's next for NASA.

Billions of years ago, Earth was nothing like the planet we know today. Scientists describe a chaotic environment marked by ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

A major impact can eradicate entire ecosystems. It can melt rocks, send debris around the planet, and create a dent in the crust. Additionally, the heat released from the object may provide an ...

Then, when the intuition-guiding moon waxes full in intense Scorpio on Friday, prepare for your emotions to come to the ...

Astronaut Reid Wiseman, Artemis II commander, spoke about re-entry and how the heat shield held up at a NASA briefing on ...

A triple threat of pollution, extinction and warming temperatures is altering the way the planet smells. Scientists are only beginning to understand the stakes for humans ...