NASA’s 'Remastered' View of Europa Is The Best Yet

Europa, Jupiter's sixth-closest moon, has long been a source of fascination and wonder for astronomers. Not only is it unique amongst its Jovian peers for having a smooth, ice-covered surface, but it is believed that warm, ocean waters exist beneath that crust – which also makes it a strong candidate for … » 11/23/14 7:30am Sunday 7:30am

Philae's Discovery Of Organic Molecules Is Actually Not A Big Deal

Prior to going into hibernation mode, the Philae lander hurriedly conducted a number of experiments and sent its findings back to Earth. Preliminary analysis shows that the icy and dust-covered comet contains organic molecules. It's a cool discovery, no doubt, but one that shouldn't be exaggerated in terms of its… » 11/19/14 9:40am 11/19/14 9:40am

Stunning New Image Shows Saturn And Titan Shrouded In Darkness

In stark contrast to the brilliant colors of Saturn's rings and the sunlit hydrocarbon seas of Titan, this image taken by the Cassini spacecraft makes them appear as menacing alien worlds. To us, they seem devoid of detail. But to the trained eyes of scientists, such images reveal crucial insights. » 11/10/14 9:20am 11/10/14 9:20am

Is It Time to Accept That We're Alone in the Universe?

We have yet to discover any signs of aliens, a troubling observation that has led to much speculation. One possible solution to the Great Silence is that nobody's out there. It's a conclusion that sounds impossible to believe, but there may be something to it. Here's why we may be alone in the universe. » 11/05/14 12:20pm 11/05/14 12:20pm

Werewolf Science: Do Dogs Really Bite More People During Full Moons?

Once upon a time, one Dr. Simon Chapman of the University of Sydney received a short note from a local farmer: "Have you university types ever looked at whether dog bites happen more around the full moon? It's a well known fact that they do." Chapman decided to put this urban legend to the test. » 10/30/14 1:02am 10/30/14 1:02am

The First Exoplanets Were Discovered In 1917—But Nobody Realized It

When astronomers found two planets orbiting a pulsar in 1992, it was considered the first definitive detection of planets outside our solar system. But new research reveals that, nearly a century ago, a young astronomer discovered evidence of an extrasolar planetary system — he just never realized it at the time. » 10/22/14 7:40am 10/22/14 7:40am