A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

Science Saru will bring 'Dan Da Dan' back to your screens in just under two years with new threats and more romance.

Young adults recognize same-age faces much better than older faces, according to a new study from the United Kingdom.

This video explores how “tallest” can be defined in different ways, comparing mountains by height above sea level and by ...