Former NASA official Michael Gold says decades of stigma around UFOs left the US lagging on UAP research and warns rivals ...

The 2004 Nimitz encounter became one of the most famous modern UAP cases after Navy pilots reported seeing a smooth white Tic ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

The coating could be applied on future spacecraft designed to block light from distant stars hosting exoplanets.

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

From Nantucket’s cottages to Malibu’s beaches, from urban parks to Midwestern hammocks: it’s time to pick a spot and hunker ...

When Gene Roddenberry created "Star Trek" in the 1960s, he instituted several rules for starship design that are still ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Colorado-based SkyDefense has introduced CobraJet, an autonomous interceptor aircraft designed to stop hostile drones ...

High above the remote Pacific Ocean, about halfway between Hawaii and the northernmost part of Australia, an air-launched ...