For years the Denisovans lived only in gene sequencers and...

The European Space Agency’s Proba-3 mission has used artificial means...

The skies were empty for most of Earth’s history, but...

Lightning usually roars; on this particular night, it whispered. Far...

Volcanic islands, such as those in Hawaii and the Caribbean,...

On a windswept spur of Cookes Peak in Luna County,...

Viruses have no life of their own. They survive only...

Dolphins, like other toothed whales, live in a world of...

Many people fire off rapid‑fire queries at the latest AI...

Today, nearly all non-Africans descend from a group of people...

When Earth was locked in ice, where did life hide...