space

An institute in California continues to search for alien life connected to mysterious radio signals.

A giant asteroid named 'God of Chaos recently passed over the earth. Despite the nickname, the visit appears to have been rather benign. Clearly, since you're reading this, you've survived.

The world is a little chaotic right now; here's a reminder of how small we are.

Your next vacation could be to space.

The Sierra Nevada company has designed a reusable space plane that will be used to transfer cargo, and hopefully one day people to the International Space Station.

Lockheed Martin’s at it again, slowly but surely getting us closer to making Star Wars and Star Trek a living reality for us all.

Let's hope this doesn't screw up a good thing.

Unlike the infamous Balloon Boy, Dr. Serena Auñón-Chancellor actually works for NASA.

It shouldn't come as a surprise that the state of Colorado ranks near the top when it comes to UFO sightings throughout the country. But did you realize this many sightings have happened since the month of January?

Oh, NASA, caught us when we weren't looking again. We've really got a glow about us, don't we? Astronaut Shane Kimbrough just snapped a pic of us from 250 miles up.

Hotels across America are already turning on 'No Vacancy' signs for August 21, when the next total solar eclipse is set to happen. Will Coloradans be able to see it?

Yesterday, a Chicago radio station, WXRT, reported that the Windy City dipped below the last recorded high on Mars -- And it's not any better in Northern Colorado