Researchers have found a fish with a strange feature that makes it look almost like it has a human smile. Hidden beneath the ...

Around 400 million years ago, during a geological era often celebrated by paleontologists as the "Age of Fishes," the global ...

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

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

But its showstopper feature is that the front part of its head is transparent. Early scientific drawings of this intriguing ...