Earth’s magnetic poles have flipped many times before, and a future reversal could weaken radiation protection, disrupt ...

The nearby star Betelgeuse is expected to explode as a supernova sometime in the cosmic near future, creating a spectacular ...

As nations posture over access to rare earth deposits, scientists say these coveted materials are hiding in plain sight – and can be harvested without any conventional mining at all.

If you laid Nasa’s Artemis II moon rocket on its side, it would stretch nearly the length of a football field. That’s because ...

With new technology, smarter tools, and a lot of patient digging, historians and archaeologists are uncovering marvels from every corner of the world. One day it’s an enormous thigh bone from a ...