Over the past half century, researchers have established that birds evolved from dinosaurs: specifically, the theropods, the ...

The origin of life is surely one of the most important questions in biology. How did inanimate molecules give rise to the ...

From cosmic aliens to abstract deities, these are the most ancient and heroic entities the Marvel universe has to offer.

Honeybees can solve simple addition and subtraction problems and even possess some understanding of the concept of zero ...

Erich von Däniken, who has died aged 90, was among the first writers to suggest that human civilisation, and even human ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

I/ATLAS fuels a global security row as the CIA issues a 'Glomar' response to records requests. Is the interstellar object a ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

Science Fiction often shows us aliens who look much like humans, and suggest this is a result of convergent evolution to useful traits. But is such convergence to the human form or mind likely with ...