Area 51 has been a topic of conversation among conspiracy theorists for decades, with many believing that aliens are kept at the base. Area 51 is a top-secret United States Air Force facility at Groom ...

Every few years, a new “mystery metal” surfaces and the internet races to declare it proof that we are not alone. Shiny shards, polished spheres, and desert monoliths are quickly framed as alien ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...