A new 28-minute film explores the medical, social, political and ethical challenges of parenthood and child-rearing that ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...