According to a new scientific hypothesis, alien civilisations may only become detectable at the moment of their collapse.

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

A zipline ride takes an unexpected turn when one person lets go mid ride. The video shows speed, height, and how quickly a ...

This short Minecraft video follows a simple challenge where the player runs in a straight line without stopping. The journey ...