Comets are a trickier prospect. The first spots of direct evidence, collected in the 1990s by the Giotto spacecraft and later ...

Can Ben Lamm save the planet? He thinks so.Short, stocky and unassuming with a puckish sense of humor, the shaggy-haired Dallas-based entrepreneur seemsBy bringing back the woolly mammoth (48,000 of ...

We are losing species at an alarming rate, and the world urgently needs a distributed network of global BioVaults – a true backup plan for life on Earth.” ...

Scientists with the Schmidt Ocean Institute have identified a massive undersea peak along the Salas y Gomez Ridge in the southeastern Pacific, a formation that rises higher from the ocean floor than ...