How much energy does it take get the space shuttle launched, into orbit, and back to Earth again? This infographic provides facts, stats and data on the soon-to-be-retired space shuttles.
The Gum Nebula is an emission nebula almost 1400 light-years away. It's home to an…
Earth is naked without its protective barrier. The planet's magnetic shield surrounds Earth and shelters…
No human being will ever encounter a black hole. But we can't stop wondering what…
The Sun is increasing its intensity on schedule, continuing its approach to solar maximum. In…
Does another undetected planet languish in our Solar System's distant reaches? Does it follow a…
It's that time again. NIAC (NASA Innovative Advanced Concepts) has announced six concepts that will…