Astronomy on MSN

What will a human mission to Mars look like?

Since Viking 1 landed in 1976, humans have studied Mars from afar, relying on rovers and orbiters to analyze the planet. But ...

From bone damage to solar radiation - inside the lab trying to protect the astronauts of the future

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

Scientists create replica human womb lining and implant early-stage embryos

Studying chemical chatter as tiny balls of cells embed could shine a light on early pregnancy and glitches that lead to miscarriage ...
The Why Files on MSN

What if aliens are already inside America’s deepest bases

A quiet Air Force posting in the Nevada desert turns into something far darker when a soldier stumbles into a presence he can’t explain. He describes pale, towering beings with white hair and silver ...
Science Focus

1,000 AIs were left to build their own village, and the weirdest civilisation emerged

But this wasn't a real collective. And the people playing weren't human, or even alive. The residents were a thousand ...