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The planets in the habitable zone orbiting a star may be suitable for liquid water and supporting life.
Is it hot in here? The Earth is as close to the sun today as it will be all year. Time to break out the sunscreen.
A fascinating NASA presentation suggests that in July 2012 Earth was one week away from being struck by a massive solar storm that would have had devastating effects. Can this be?
You may think this planet is overpopulated or you may just be sick of the partisan politics. In either case, HD 40307g is an attractive getaway.
In an attempt to suggest that Chevy Volt's technology is more sophisticated than anything in the galaxy, Chevy's Super Bowl ad features aliens who don't just admire the Volt's advanced design.
Debuting at Comic-Con, the new trailer for "The Hobbit: The Battle of the Five Armies" shows orcs, dwarves, elves, humans, and of course the dragon getting ready for a grand conflict.
The Brooklyn-based startup is offering a solution for off-the-grid travelers who need low-cost connectivity for their smartphone -- and it doesn't rely on satellites.
Anomaly no more? Radio observatories in Australia and Puerto Rico have both now picked up brief bursts of radio waves from beyond our galaxy.
A recently discovered and very unusual white dwarf star is so chilled out, it is essentially a giant floating piece of bling.
If the Earth stopped rotating, humans would instantly become supersonic tumbleweeds on a path of destruction. But would we live to tell about it?