Follow the space program since the moon landing in the four-part documentary "Once Upon a Time in Space". Here’s how to watch ...

For years, astronomers have predicted a dramatic fate for our galaxy: a head-on collision with Andromeda, our nearest large galactic neighbor. This merger—expected in about 5 billion years—has become ...

We have polluted everything — our rivers, seas, air, mountains. The only thing left was the sky. But it too is now dirty,” ...

About 10 ASU students and one professor were filmed on Hayden Lawn Friday for a documentary scheduled for release in fall 2004. A film crew from "Nova," a highly acclaimed science documentary series ...