As a quartet of astronauts make their way to the far side of the Moon, far-fetched notions of human colonies on the satellite or even Mars - a three-year return trip - are again getting an airing.

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be an ...

Between 2 million and 3 million years ago, humans appeared in Africa — but identifying them in the fossil record is turning ...

A recent article published and widely read in Science revealed that Neanderthal men preferred “Sapiens” women, but it fails ...

"This is the first time we have been able to show that gravity is an important factor in sperm’s ability to navigate through ...

Human sperm loses its sense of direction in space, making the prospect of conceiving babies on the Moon or Mars an incredibly ...

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. Modern physics ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Humans don’t have a defined mating season like deer or wolves. Here’s how evolution rewired ...

Officials revealed that an alleged human smuggling operation involving over a dozen individuals has been uncovered inside a Texas home. Authorities with the Texas Department of Public Safety and ...