Oxygen began entering Earth's oceans around 2.32 billion years ago,...

Windows are the Achilles’ heel of energy efficient buildings. You...

About 7,000 years ago, two women were laid to rest...

A small lab mistake can ripple across ocean science. When...

Warm water is quietly eroding Antarctica from below. Far beneath...

Coral reefs are under relentless strain. Warming seas, polluted runoff,...

Scientists warn that rising heat and rapid land change could...

A bright yellow spider species, which reaches the size of...

Per-and polyfluoroalkyl substances (PFAS), long lasting human-made chemicals built from...

High above the sky, in the stretch of space where...

Earth’s orbit doesn’t move in a perfectly steady rhythm, and...