Scientist says sex in space needs to be studied urgently. Sign me up.
Humans are less than two decades away from finding alien life according to an expert.
The newly discovered fossil bones of Homo sapiens could alter mankind's origins.
Southern England had been hit by a horrifying lightning storm
Middle Stone Age humans in Ethiopia’s Porc-Epic Cave probably used ochre continuously for at least 4500 years.
It seems that early humans were more technologically advanced than scientists originally thought.
Lack of sleep could be linked to a higher risk of heart diseases, stroke and is bad for diabetics.
The discovery of 52 genes linked to intelligence could help the scientists know the interventions good for children who are struggling to learn.
A professional hunter was crushed to death by an elephant that fell on him after it was shot.
A fossil complete with vertebrae and ribs shows origins of human spine.
Texas student chokes on part of a fidget spinner.