August 15, 2019

A New Species of Leech Is Discovered Near Washington, D.C.

February 28, 2018 | Updated: August 7, 2019

Why the Conservation of Orchids Is No Simple Matter

Innovative Spirit August 6, 2019

Smithsonian Scientists Are Using Ginkgo Leaves to Study Climate Change—They Need Your Help

August 1, 2019

Bats Use Leaves as Mirrors to Locate and Catch Their Prey

June 24, 2019

Watch First Footage of Giant Squid Filmed in American Waters

June 6, 2019

The National Zoo’s Female Asian Water Dragon Successfully Reproduced Without a Male

May 22, 2019

The 'Clotilda,' the Last Known Slave Ship to Arrive in the U.S., Is Found

April 10, 2019

Astronomers Capture First-Ever Image of a Supermassive Black Hole

March 27, 2019

How Do Scientists Know What Colors Prehistoric Animals Were?

December 19, 2018

To Help Corals Fight Back, Scientists Are Breeding Populations Separated by Hundreds of Miles

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