Since its launch late last year, NASA's Swift space telescope has already spotted 24 gamma-ray bursts - the most powerful…
When he developed his General Theory of Relativity, Einstein predicted that the motion of large masses should create ripples in…
Starburst galaxies get their name from the enormous amount of star formation going on inside them; on average, they create…
The chances of finding life somewhere else in the Universe depends on how many planets are capable of supporting life.…
Greetings, fellow SkyWatchers! This week's dark sky will give us the opportunity to wander into the galactic realm as we…
NASA's Cassini spacecraft took this image of Pandora, orbiting just beyond Saturn's F ring. Pandora is only 84 km (52…
Thanks to everyone who threw your name into the hat to win the Apollo 13 DVD, and the winner is...…
A NASA-funded researcher has created an image of the Earth as it would look if you had gamma ray detectors…
The Hubble Space Telescope recently captured this image of the giant elliptical galaxy NGC 1316, located in the southern constellation…
NASA's Cassini spacecraft took this picture of Mimas, Saturn's "Death Star" moon on February 18, 2005 at a distance of…