We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

Explore how astronomers aim to identify signs of alien life by analysing the atmospheres of distant exoplanets through ...

Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

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

Right now, our world is teeming with life thanks to all the oxygen, but Earth wasn't always like this. Researchers forecast ...

The world's fourth-largest island sits off the coast of East Africa, harboring ecosystems and wildlife found nowhere else on ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

If you’re a fan of movies and all-you-can-eat buffets, the wild-ride “Bugonia” will be quite a tasty, but bloody feast.