What If on MSN
Is there life on Venus? What scientists just found
Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according ...
BBC Sky at Night Magazine on MSN
How small can an Earth-like planet be and still host alien life? Scientists have used a genius trick to answer that very question
Study pinpoints which rocky worlds could hang on to a life-supporting atmosphere ...
From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.
From insects to the moon, people have mistaken very Earthly phenomena for UFOs many times.
Moon bases, living to 100 and (finally!) flying cars. What 2076 and our future will look like may be stranger than we expect.
In June 1947, Kenneth Arnold saw something strange in the sky. What he saw sparked a national UFO craze-but it was far from ...
In 1947, pilot Kenneth Arnold's report of strange objects over Mount Rainier and a fateful media misquote created the 'flying ...
Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...
In honor of the sci-fi blockbuster’s 30th anniversary, THR checks in on the all-star cast, including Will Smith, Bill Pullman ...
This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...
Researchers from Gujarat's CHARUSAT and PRL have patented a system that replicates lightning in extraterrestrial atmospheres, aiding future space missions and atmospheric studies.
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