Vultures are federally protected, but you can harass them to scare them away. Because they can be a nuisance for homeowners ...

The butterfly appears to be a hybrid between two known tiger swallowtail species — P. glaucus and P. canadensis — but because ...

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new ...

Ah, the thrill of the chase! Spotting an elusive bird is a birder's dream. These feathered phantoms can be tricky to find, ...

Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the ...