The galaxy LEDA 1313424 has been nicknamed the Bullseye Galaxy, thanks to the nine rings that circle its bright center.

If you've ever seen a cat's eyes seem to glow green at night, that's their tapeta at work. By giving the retinas a second chance to absorb light, tapeta boost the night vision of moths ...

The first Black woman promoted to principal ballerina in the American Ballet Theatre’s history is leaving the company after 25 years.