A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

A 300-million-year-old tentacled sea creature has lost its crown as the world’s oldest octopus, after scientists found ...

Scientists just identified the one creature tough enough to outlive every other animal on Earth. It's not the cockroach and ...

Karl Urban was perhaps lucky when he missed out on getting to star opposite the likes of Ron Perlman in this sci-fi Viking ...

Across the world, scientists have identified over 1.5 million living animal species. One of the perks of being a field ...

There is strong scientific consensus surrounding this story and it is informed by multiple converging lines of evidence.

In Beacon Valley, one of the most Mars-like regions on Earth, Ariel Waldman reveals hidden ecosystems that persist despite ...

A fossil found in South Africa proves for the first time that mammal ancestors laid eggs, according to researchers who ...

New footage from Japan’s deepest ocean trenches has uncovered strange and previously unknown creatures, shedding light on one ...

If you trace the animal family tree back through the fossil record, the trail usually goes cold about 539 million years ago. Before this boundary—the start of the famous Cambrian explosion—multicelled ...

Nestled in hot springs in an Idaho canyon lives a creature smaller than a grain of rice, found nowhere else on Earth. The ...

Even as Hollywood still drives how Americans envision little green men with big eyes and bigger heads, fiction soon could be ...