A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

This is read by an automated voice. Please report any issues or inconsistencies here. On Dec. 4, Amy Poehler hosted a live recording of her less-than-a-year-old podcast, “Good Hang,” at the Fonda ...

A strange metallic monolith was discovered deep in the Utah desert, and very few people knew where it was. Using flight data, terrain clues, and instinct, the location was quietly tracked down. The ...