NASA's Spirit Mars rover has found even more evidence that there was liquid water in the Red Planet's past. Scientists…
NASA's Cassini spacecraft swept past Titan for the second time yesterday, this time on a more direct course, and passed…
Greetings fellow SkyWatchers! This week starts off on an exciting note as one of the most prolific and predictable meteor…
When it's complete, the Giant Magellan Telescope (GMT) will be the world's largest observatory, with a primary mirror 25.4 metres…
Cassini took this image of Saturn's rings on October 27 as it swung past the dark side of the planet…
NASA Administrator Sean O'Keefe is set to resign this week from the agency, after heading it up for three years.…
Some people sit in the tub, yell "Eureka", and come up with a brand new view of matter. Others can…
As the year winds down, observers in the Northern Hemisphere may notice the days growing steadily shorter; while observers in…
Both Hubble and the Spitzer Space Telescope have provided astronomers with a view of planetary systems forming around other stars…
Astronomers working with the European Southern Observatory took a series of images of the Tarantula Nebula (aka 30 Doradus), which…