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

The White House released a scathing report accusing the Smithsonian of engaging in "extreme political activism" and ...

Arguably one of the most curious ancient human relatives is Homo floresiensis, a 3-foot-tall species that lived on the ...

A clouded leopard cub no bigger than her hands wiggles impatiently, waiting to be fed by the Nashville Zoo’s animal health ...

While laughing seems uniquely human, it is not. Researchers now have compared laughter in humans to laughter in the various ...

An ancient human ancestor called Homo floresiensis was likely a scavenger who subsisted on the scraps left behind by the ...

Researchers fed a Komodo dragon a goat to figure out if Homo floresiensis truly were the hunters they were originally thought to be.

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

In 1935, a captive tiger shark vomited a human arm in front of a crowd of spectators. What followed was one of the strangest ...