Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the ...

The World Health Organization has recorded more than 400 cases of a mysterious deadly flu-like illness dubbed “Disease X” in ...

A team led by Stanford University geneticist Greg Barsh has uncovered the genetic mutation responsible for orange fur in cats ...

The team of scientists also believes the group of individuals they studied was distantly related to another individual who lived 150 miles away.

Authorities say the mystery flu-like illness that has killed dozens of people in southwest Congo in recent weeks might be ...

Congo's health minister says the government is "on general alert" over an unidentified disease that's killed dozens of people, about half of whom were children.