The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.

If the thought of receiving radio signals from space conjures an image of Jodie Foster in the movie Contact, hunched over a ...

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

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

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

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

Experts from the US National Oceanic and Atmospheric Administration and the British Geological Survey joined forces, as they ...

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

Earth’s major carbon sinks are nearing their limits, signaling that natural processes may soon be unable to compensate for ...

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 ...