In his upcoming book, Extraterrestrial: The First Sign of Intelligent Life Beyond Earth, theoretical physicist Avi Loeb lays out his theory about a peculiar-shaped object that...
Here's what's to come from NASA, Elon Musk, Richard Branson and Jeff Bezos.
A 2020 space oddity? A mysterious slab of metal stands silently in the Utah desert, leaving Earth’s primates puzzled.