New federal funding will allow researchers in the Mountain West to study the polluted air associated with wildfires. The ...

A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close encounter with the sun on April 4.

Meet the 21 most promising startups from Y Combinator’s latest batch, building infrastructure for AI agents, cybersecurity, ...

Oluwaseun Akinola is a Nigerian-born, United States-based chemist and environmental expert. He is currently doing his doctoral programme in environmental ...

DUBAI, United Arab Emirates (AP) — Roughly 2,500 Marines and at least one amphibious assault ship are headed for the Middle ...

California air quality is always changing. People hear "air quality alert" and think it is just another notification, until the air tastes dry, your throat feels scratchy, and the sky looks washed out ...

From Donald Trump returning to the White House, to the devastating Central Texas floods, to Katy Perry ending up in space, 2025 has felt like a nonstop stream of stories big enough to define an entire ...

As four astronauts travel around the moon on NASA's Artemis II mission, they will venture beyond Earth's protective magnetic ...

Astronomers have tracked a powerful blast of radiation back to its source, finding a neutron star collision within colliding ...

A “red alert” involving the private Blue Ghost mission in lunar orbit a year ago highlights a growing number of incidents ...

Europa is not supposed to look the way it does. Jupiter's icy moon is scarred by a chaotic patchwork of fractured terrain, ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much ...