Happiness is all in your head

How Mars could become a ringed planet

Researchers discover lost Greek island that was once a great ancient city

Up, up and away with a Thanksgiving Day tradition

Cyborg rose wired with self-growing circuits

Abraham Lincoln was a champion of U.S. science

Why can we sense when people are looking at us?

U.S. puts an end to all experiments on chimps

Stunned astronomers watch birth of alien planets

Scientist claims to have detected a parallel universe

How do lost pets find their way back home?

2 little words pave the path to a happier marriage