From household robots to reusable rockets, a new wave of breakthrough inventions is redefining what humans can do in space ...

The Curiosity rover has been exploring Mars for over a decade, searching for signs of past life. The James Webb Space Telescope allows scientists to see deeper into the universe than ever before.

Think you know everything about history’s greatest inventions? Well, here’s the thing. Some of the most revolutionary ideas never saw the light of day. They were buried, forgotten, or dismissed ...