An aerial photo taken in April 2020 shows the scenery of a giant karst sinkhole in China's Guangxi Zhuang Autonomous Region. A similar sinkhole was found earlier this month with an ancient forest at the bottom with trees towering over 100 feet tall. Xinhua News Agency/Getty Images hide caption
Science
Rahima Banu, pictured with her mother in Bangladesh in 1975, is recorded as having the last known naturally-occurring case of the deadly form of smallpox. Daniel Tarantola/WHO hide caption
How Rahima came to hold a special place in smallpox history — and help ensure its end
Tony D'Amato, director of the University of Vermont's forestry program, visits an experiment site in the Silvio O. Conte National Fish and Wildlife Refuge. Emma Jacobs for NPR hide caption
Baby formula has been in short supply in many stores around the U.S. for several months. Scott Olson/Getty Images hide caption
In this photo provided by the New Mexico National Guard, a New Mexico National Guard Aviation UH-60 Black Hawk flies as part of firefighting efforts, dropping thousands of gallons of water with Bambi buckets from the air on the Calf Canyon/Hermits Peak fire in northern New Mexico on Sunday, May, 1. New Mexico National Guard via AP hide caption
Sarah Peper, Missouri Department of Conservation Fisheries Management Biologist, downloads fish tracking data on the Mississippi River in West Alton, Mo. Brian Munoz/St. Louis Public Radio hide caption
Wildfires are causing billions in damage every year and yet many homebuyers have little idea whether their house is at risk. Josh Edelson/AFP via Getty Images hide caption
Is your house at risk of a wildfire? This online tool could tell you
With Roe v. Wade primed to be overruled, people seeking abortions could soon face new barriers in many states. Researcher Diana Greene Foster documented what happens when someone is denied an abortion in The Turnaway Study. Malte Mueller/Getty Images hide caption
A landmark study tracks the lasting effect of having an abortion — or being denied one
Researchers Robert Ferl and Anna-Lisa Paul. Tyler Jones/UF/IFAS hide caption
A mural of Elon Musk in downtown Brownsville by Alexander Gonzalez-Hernandez. Gaige Davila/ Texas Public Radio hide caption
Solar and wind power projects have been booming in California, like the Pine Tree Wind Farm and Solar Power Plant in the Tehachapi Mountains, but that doesn't mean fossil fuels are fading away quickly. Irfan Khan/Los Angeles Times via Getty Imag hide caption