Will Russia leave the International Space Station? Take Roscosmos chief's words with a grain of salt

Large Hadron Collider experiment investigates neutrino's minuscule mass

This Tiny Yellow Robot Spies on Antarctica’s Emperor Penguins. The vehicle dubbed ECHO slowly rolls up to the birds without stressing them and may allow researchers to monitor their ecosystem more closely.

There are only 10 of the world's smallest marine mammal left in the world