WASHINGTON (Reuters) - Scientists in China on Wednesday described one of the weirdest flying creatures ever discovered, a pigeon-size dinosaur with wings like a bat that lived not long before the ...

The 163-million-year-old dinosaur was about the size of a sparrow and was covered ... the bony rods on the dinosaur’s wrist likely supported bat-like wings. The discovery, reported today in ...

Some birds fold their wings in a superficially similar way, but bat wings retract and fold with ... GarageBand Rival—Your Gear News of the Week Plus: Coros has a repair program for its fitness ...

Bats are amazing fliers, and their flexible wings are a source of endless fascination to scientists who study flight. For instance, what about those long, thin muscles in bat wings that aren’t ...

Researchers have pinpointed the forces generated by the flapping of bat wings ... into the vapor exposed the size and speed of vortices swirling around the bats' wings, which in turn revealed ...

Scientists in China on Wednesday described one of the weirdest flying creatures ever discovered, a pigeon-size dinosaur with wings like a bat that lived not long before the first birds.