AI-powered chemical analysis uncovered faint biological fingerprints in some of Earth’s oldest rocks, pushing back the origins of oxygen-producing life.

A new study uncovered fresh chemical evidence of life in rocks more than 3.3 billion years old, along with molecular traces showing that ...

This new method found traces of life in rocks dating back more than 3.3 billion years and detected signs of oxygen-producing ...

Scientists have uncovered the earliest chemical evidence of life on Earth in a discovery that could revolutionise our understanding of how ancient molecules evolved.

Using this method, researchers were able to push the ability to find molecular traces in much older rocks. The state of the ...

Each year, a single cow can belch about 200 pounds of methane. The powerful greenhouse gas is 27 times more potent at ...

Driving east on Interstate 10 from Ontario to Phoenix during the November 15 storm, we witnessed more than ten accidents caused largely by reckless driving in severe weather. Most drivers slowed down ...

A slew of studies demonstrate the perils of clutter, and how organizing your environment can boost your mood and productivity and reduce stress and anxiety. So why is it so hard? "You'll feel less ...

Explore how nurturing children’s interest in astronomy fosters curiosity, critical thinking, and a sense of belonging in the ...

In this week’s Elie v. U.S., The Nation’s justice correspondent digs into the fallout from the Democrats’ shutdown letdown. Plus: why the SNAP fight is far from over—and Kim Kardashian shouldn’t ...

Astronomers are studying interstellar comet 3I/ATLAS, a rare green-glowing visitor with solar-pointing jets and a high carbon ...