Today, Mars is a barren desert. But millions of years ago could our planetary neighbor have been much more Earth-like…
This hot-off-the-press video from the science-explainer folks at Sixty Symbols does a great job of detailing the science of the…
UPDATE: The launch/jump attempt for Felix Baumgartner and the Red Bull Stratos mission on October 9 has been aborted due…
The Aurora Borealis fills nearly the entire sky in Cleary Summit, Alaska. Credit: Jason Ahrns on Flickr. With just a…
While scooping its first samples of Martian soil, NASA's Curiosity rover captured the image above, which shows what seems to…
The meteoroid seen over the UK on September 21, 2012 has created quite a sensation – make that a several…
Greetings, fellow SkyWatchers! With early evening dark skies, this is a perfect opportunity to take on some more serious studies.…
Only the West Coast of North America was represented in our Virtual Star Party this week. We had astronomers in…
Number of particles from the Sun hitting Voyager 1. Credit: NASA While there's no official word from NASA on this,…
Image Caption: Scooping Mars at ‘Rocknest’ mosaic shows a before and after view of the spot where Curiosity dug up…