For centuries, humans have gazed up at the stars, wondering what mysteries lie beyond our Solar System. Now, scientists ...

were inspired to conduct a study of these alien invaders by the first known interstellar visitors. These were the cigar-shaped 'Oumuamua, which caused a stir when it zipped through the inner solar ...

Because in this version of Earth, the alien invaders have won, and are trying to make sure the planet can’t and won’t fight back in any form of resistance. But even though XCOM was soundly ...