The plant, formally known as Ovicula biradiata, is especially notable for being the simultaneous discovery of a new species and genus. It was found with help from the community science app iNaturalist.

Rat and human lives have long intersected, but there's relatively little research about them. Thanks to advances in genomics and paleoarcheology, a lot more study may be on the horizon.

Historic numbers of animals across the globe have become endangered or pushed to extinction. But some of these species sit in limbo — not definitively extinct yet missing from the scientific record. Rediscovering a "lost" species is not easy. It can require trips to remote areas and canvassing a large area in search of only a handful of animals. But new technology and stronger partnerships with local communities have helped these hidden, "uncharismatic" creatures come to light.

Have other scientific gray areas you want us to cover in a future episode? Email us at shortwave@npr.org!

A species of bat that can be found throughout the state of Georgia are tricolored bats. They are considered one of the smallest bats located along the east coast of the U.S., weighing an average of less than half an ounce.

The U.S. military and conservation groups forged an unusual alliance to help save the red-cockaded woodpecker, but a Trump-era move to take it off the endangered list could threaten the bird.