Beyond Walks on MSN

Gladius paratroopers conduct M240 and M249 machine gun training

Paratroopers from the Headquarters and Headquarters Battalion “Gladius”, 82nd Airborne Division, practice their M240 and M249 ...

Dark energy just got even weirder and why the Universe may end in a 'Big Crunch'

A mysterious force called Dark Energy might be changing, in a way that challenges our current understanding of the nature of ...