The astronauts on the I.S.S. — including two who were scheduled to return months ago — held a zero-gravity cookie-decorating ...

Rebecca and Kevin Joelson, the producers behind the show's teaser trailer, recently shared images and video of how the clip ...

A research team including a University of Michigan scientist has discovered a new mechanism that helps researchers understand ...

Recent testimony and several reports have exposed possible UFO sightings across the country amid national attention on ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

While this is considered a “close approach” by interstellar standards — NASA defines near-Earth objects (NEOs) as those that ...

Many of the fluctuations in the length of Earth's day have known causes. But on scales of decades to millennia, scientists ...

Where is the snowiest place on Earth? Snow enthusiasts have been discussing it for a long time, but there’s no consensus.

How much do you know about Antarctica? Take our science quiz to see if you'll freeze up or be as cool as a cucumber.

The Chicago-formed group has inspired many in America and worldwide, and they are still performing their iconic hits to this ...

Earth, Wind & Fire's legendary bassist Verdine White tells PEOPLE his decision to create his first-ever solo track in honor ...