From alien megastructures to smart bees to female viagra, 2015 kept science on its toes.
Scientific studies can yield results that are often unexpected, occasionally shocking and every now and again just downright weird.
No, the lights appearing off the coast of California over the weekend were not UFOs, but a Navy missile test launch.
Lessons from Earth suggest that intelligence and aggression might evolve hand-in-hand.
Stonehenge has spurred many myths and conspiracy theories, some of them created by its restoration.
A photo of a 'Roswell alien' turns out to be much less mysterious.
A wide-ranging search of faraway galaxies has turned up no obvious signs of advanced alien civilizations.
Photos of a supposed alien body recovered from the 1947 UFO crash in Roswell, N.M., are going viral. Continue reading →
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