NASA tracking bus-size asteroid approaching Earth on Friday

The 27-feet space rock is zooming past Earth at a whopping 45,522 mph.
CNN

A cruise liner-size asteroid will come closer to Earth than some satellites. A new mission may be racing to meet it

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When a cruise liner ...
IFLScience

The First-Ever Full Asteroid History: From Its Doomed Discovery To Collecting Its Meteorites

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...