A common element in “Star Trek” and other science fiction is their depiction of humanoid alien species. If life exists ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few things we picked up that aren't exactly true, and we're here to correct ...

The Central Board of Secondary Education (CBSE) will conduct the Class 12 Biology exam 2026 on Friday, March 27. It is considered a crucial subject for Science stream students, as excelling in Biology ...

It seems paradoxical: embryos formed in microgravity initially show increased vigor, but then encounter growth problems. This ...

Floating in near-weightless conditions can be disorienting for even the most experienced astronauts. Male reproductive ...

A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural ...

Ducks with corkscrew penises, fish changing sex – what do we really know about sex and reproduction on Earth? Less than we ...

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.

Scientists have long tried to decode every dream we have. Some say it’s survival training, others say it’s memory at work, ...