A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.

A massive ice age wiped out ocean life 445 million years ago, reshaping ecosystems and setting the stage for jawed fish ...

The NASA/ESA Solar & Heliospheric Observatory captured a 'butterfly-shaped' coronal mass ejection erupt from the sun. Credit: ...

Roasted coffee may do more than wake you up—it could help control blood sugar. Researchers discovered several new coffee compounds that inhibit α-glucosidase, a key enzyme linked to type 2 diabetes.

When Sarah Baldassaro turned 50, she took stock of her health and began working with a fitness coach on strength training, a ...

North Atlantic right whales are large, docile creatures that were hunted to the brink of extinction. More recently, ship ...

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

A major achievement with far-reaching implications for treating deadly skin cancer has been discovered by Tel Aviv University ...

Current theories suggest that dark matter — the mysterious substance that’s believed not to emit, absorb, or reflect light — ...

India's Aditya-L1 solar observatory has provided new insights into how a powerful solar storm impacted Earth's ...

NASA's new CMEx mission will measure the Sun's chromosphere magnetism, the origin of solar storms, hoping to improve solar ...

This rate of weight regain is significantly faster than that seen in those who have lost weight by changing other lifestyle ...