Red alert -- the amount of carbon dioxide in the atmosphere is increasing year-by-year due to human activity. It's leading…
It's an amazing thing, staring into deep space with the help of a high-powered telescope. In addition to being able…
A black hole is an extraordinarily massive, improbably dense knot of spacetime that makes a living swallowing or slinging away any morsel of energy…
Need a part on the International Space Station? You're going to have to wait for that. That is, wait for…
Iconic Kennedy Space Center Countdown Clock seen here retires NASA’s 135th and final shuttle mission takes flight on July 8,…
With the Philae mission down on the comet and preliminary science results coming from its brief science surge on the…
Where will YOU be on August 21st, 2017? Astronomy is all about humility and thinking big in terms of space…
At the Large Hadron Collider (LHC) in Europe, faster is better. Faster means more powerful particle collisions and looking deeper…
If you wanna get humans to Mars, there are so many technical hurdles in the way that it will take…
Over the last 20 years, astronomers have discovered several thousand planets orbiting other stars. We now know that potentially habitable…