Ancient Roman Nanotech Made This Cup Change Color. Scientists Finally Cracked the Formula

27 exoplanet targets for the world's first private space telescope

An Ice Age Was Coming. Our Emissions Reversed It

Gene therapy that led to boy’s death had limited efficacy

Comets probably didn't seed life on Earth after all, new study suggests

A new study from Cambridge suggests that while comets carry the building blocks of life, they likely did not deliver them to Earth.

A dinosaur fossil that looks like a mini T. rex just sold for a giant $47 million

Our extinct cousins the Denisovans had a 'distinctive' appearance, new analysis reveals