New Study Sheds Light On the Origin of Mysterious Alien Object ‘Oumuamua
A March study proposed that 'Oumuamua could be a nitrogen iceberg. New research ruled out that possibility.
Oumuamua
Alien Visitor Theory Goes Bust as Scientist Discover Mysterious Comet’s Origin
It's a comet, but unlike any comet we've seen before.
Why Aliens Likely Exist and Visited Us in 2017, According to Harvard’s Top Astronomer
A mysterious interstellar object flew by Earth in October 2017.
