Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

Full of extraordinary footage, Robert Stone's blissed-out mind-bender of a movie meditates on the possibilities of life in the universe. When I was four, my parents took me to a planetarium for ...

This single telescope has helped astronomers pinpoint the age of the universe, revealed the birthplace of stars and planets, advanced our understanding of dark energy and cosmic expansion ...