Asteroid-Hunting NASA Spacecraft to Slingshot Around Earth Tonight. Watch It Live
The spunky Lucy mission will make a second gravity assist of our world tonight as it heads off on its hunt for the solar ...
Live Science on MSN11d
Massive, 'potentially hazardous' asteroid due to make closest-ever approach to Earth tonight — and you can watch it live
The stadium-sized asteroid 2020 XR is due to make its closest approach to Earth on record early on Dec. 4, and the encounter ...