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Feb 19, 2016 12:23 PM ET
Our fascination with the possibility of intelligent life on other planets is boundless. With so many stars out there, so many galaxies, we're just sure "they" are out there! Er, there's just one nagging question: Where the heck ARE they?
May 19, 2015 12:08 PM ET // Jesse Emspak, LiveScience
If alien life does exist, scientists aren't sure what it would look like, but one cosmologists says such extraterrestrial creatures will be big — nearly 660 lbs. (314 kilograms), says a cosmologist who bases the estimate on statistics.
May 12, 2015 10:15 AM ET // Mike Wall,
A wide-ranging search of faraway galaxies has turned up no obvious signs of advanced alien civilizations.
May 29, 2014 09:00 AM ET // Nola Taylor Redd,
After handlers lost control of a Google balloon launched two years ago, UFO sightings started pouring in.
May 8, 2014 03:36 PM ET // Irene Klotz
The people of planet Earth would be wise to raise their cosmic consciousness prior to contact with an extraterrestrial civilization, a new study shows. Continue reading →
May 2, 2014 09:00 AM ET // Stuart Gary, ABC Science Online
Most of the exoplanets being found by astronomers are too far away to detect the chemical signatures of life.
Oct 18, 2011 03:41 PM ET // Irene Klotz
The American people have spoken and they want to know about ET (but marijuana law reform is more of a priority).