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

This creature doesn’t think the way we do—because it doesn’t have just one brain. With 9 brains and 3 hearts, it can process ...

Avi Loeb’s White House panel has asked the Pentagon for videos and files on unexplained aerial sightings ...

Smithsonian Secretary Lonnie Bunch disputed the scathing July 4 report released by the White House, which accused the ...

With over three decades of pioneering research in forest genetics, biodiversity conservation and ecological restoration, Dr ...

With its sweeping curved exterior and towering glass façade, this remarkable building has drawn attention for its dome ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

Smithsonian Secretary Lonnie Bunch disputed the scathing July 4 report released by the White House, which accused the National Museum of American History and its leaders of presen ...

Will Ferrell's sons Magnus Ferrell, 22, and Mattias Ferrell, 19, poked fun at their dad's sportsmanship in an exclusive ...

Smithsonian Institution Lonnie Bunch speaks during an event at the Smithsonian National Museum of American History on ...

Optimists once believed that universal literacy was inevitable. Now it seems that the age of reading might be a short anomaly ...

The White House released a scathing 162-page report accusing the Smithsonian Institution of engaging in "extreme political activism" and presenting "a radical view of American history." ...