National Geographic Lost Artwork Found Under Famous Picasso Painting 2018-02-17T15:00:00.000000000+00:00 The discovery offers new insight into the creative process of the innovative artist. Why Do Seabirds Eat Plastic? It Smells Like Fish to Them 2018-02-17T05:01:00.000000000+00:00 A sweeping look at 10 species of seabirds gives insight into why their numbers have plummeted over the past 60 years. How Color-Changing Animals Are Rebelling Against Climate Change 2018-02-17T05:00:00.000000000+00:00 A new study finds "hot spots" where animals that turn white for the winter could thrive in a less snowy world. Why Does Florida Keep Getting Sinkholes? 2018-02-16T23:56:55.000000000+00:00 Several sinkholes opened up in a retirement community overnight, and authorities are working to fix the situation. Black Panther's Secret Weapon Explained 2018-02-16T22:59:27.000000000+00:00 Vibranium, the metal in the movie, doesn't exist in real life, but this substance might be the closest we can get. First POV Video From a Minke Whale’s Back 2018-02-16T22:54:12.000000000+00:00 Scientists finally got a camera on one of the small, elusive whales and can now see what their lives are like. Alzheimer's Plaques Erased in Mice—What's Next? 2018-02-16T21:15:00.000000000+00:00 The remarkable results suggest a route for future medications, but a great deal of work remains. Deep Bore Into Antarctica Finds Freezing Ice, Not Melting as Expected 2018-02-16T21:05:43.000000000+00:00 Scientists will leave sensors in the hole to better understand the long-term changes in the ice, which may have big implications for global sea level. How Would We React to Finding Aliens? 2018-02-16T20:41:02.000000000+00:00 Perhaps not the way you’d expect … Rodents of Unusual Size Invading U.S. Wetlands 2018-02-16T20:26:48.000000000+00:00 The invasive species can grow as large as 20 pounds and has large buckteeth.