All Items Tagged

“extraterrestrials”

May 16, 2016 04:15 PM ET // Ian O'Neill
Another study of the dust surrounding infamous Tabby's Star appears to favor the exocomet hypothesis for its very strange transit signal.
Jan 21, 2016 01:44 PM ET // Ian O'Neill
We're having a hard time finding extraterrestrial life. Does this mean we're the only ones? Or does it mean that all the aliens are dead?
Dec 29, 2015 02:40 PM ET // Ian O'Neill
This year has been filled with weird space stories, here are some of our favorites.
Sep 16, 2015 04:27 PM ET // Ian O'Neill
After surveying some promising galactic candidates, an astronomer has concluded that there is little to no evidence for any super-advanced alien civilizations in our local universe.
May 12, 2015 10:15 AM ET // Mike Wall, Space.com
A wide-ranging search of faraway galaxies has turned up no obvious signs of advanced alien civilizations.
Mar 9, 2015 12:40 PM ET // Mike Wall, Space.com
The hunt for signs of life on planets beyond our solar system should cast as wide a net as possible, some researchers stress.
Dec 11, 2014 05:39 PM ET // Ian O'Neill
For the first time, a computer simulation has shown that, in theory, habitable binary planets can exist -- what would this mean for the evolution of alien life?
Aug 13, 2014 05:09 PM ET // Ian O'Neill
No matter how advances a hypothetical extraterrestrial civilization becomes, they will still generate a heat signature that we may be able to detect. Continue reading →
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