Time Line of the Universe (Image: NASA/WMA...  ...omer John Kovac of Harvard-Smithsonian Center for Astrophysics . "This has been like looking for a needle in...

The polarity of the sun's magnetic field will flip in about three to four months, according to physicists at Stanford University. It is a big event, but it happens every eleven years as part of the normal solar cycle. So...

Image: NASA Goddard Sp...  ...; says Dr. David Floyd from the Monash Centre for Astrophysics in Melbourne. The fact that...

After landing on the moon, astronauts took many lunar samples but, ultimately, decided not to buy it @FakeScience ~Today's illustration: Liz Williams~...

Your bio says you are an astrophysicist, @jimmyfallon. Interesting. I have a spaceship. We should talk. - @richardbranson...

A two-year-old boy is fascinated with outer space and all it contains. And he knows more about it than most adults! Watch this cute video submitted to a contest which asked people how scientific discovery impacted th...