Russian scientists believe in the near future, a hazardous bacteria could arrive from space either on the likes of a meteorite or on returning equipment. As the bacteria would be completely unknown ...

A Russian astronaut said extraterrestrial bacteria was found on the surface of the International Space Station. Anton Shkaplerov told Russian news outlet TASS Monday that it appeared the bacteria was ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real–life extraterrestrials might take a far less glamorous means of transport. When an asteroid slams into a ...