The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...
The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...
What do Bigfoot, alien abductions and faked moon landings have in common with popular theories about word origins? More than you might think.
Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.
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