KNUT deputy secretary general Hesbon Otieno has responded to challenges raised by a section of junior school teachers, ...

During the nine months that NASA's stranded astronauts have spent in space, their bodies endured low gravity, space radiation, isolation and more. Here are all the signs of their ill-health.

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

Florida State University chemists have created a machine learning tool that can identify the chemical composition of dried ...

How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...

The hikers were found dead outside their tent. Some barefoot. Some naked. Some radioactive. All outside in the darkness of remote Russia, then the USSR, in 1959. Their leader, Igor Dyatlov, 23, an ...