The FDA review of Moderna's application for an emergency use authorization of its coronavirus vaccine in adolescents may not be completed before January, the company said. Angela Weiss/AFP via Getty Images hide caption
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Sitara Begum fills buckets with drinking water from a plastic water tank. Mahmud Hossain Opu for NPR hide caption
Female California condors reproduce without males for the first time
The northern lights can be seen from the Cameron River viewpoint off the Ramparts Falls trail on the Ingraham Trail near Yellowknife, Canada. VWPics/Universal Images Group via Getty Images hide caption
Maria Laura Rojas, a climate activist from Bogota, at the outskirts of the city. Erika Piñeros for NPR hide caption
From a place of privilege, she speaks the truth about climate to power
In 2019, the Parkes radio telescope in Parkes, Australia, detected a strange signal that has since been explained. Yury Prokopenko/Getty Images hide caption
Ari Blank got a comforting hand-squeeze from his mom in May as he was vaccinated against COVID-19 in Bloomfield Hills, Mich. This week, the Food and Drug Administration authorized the use of Pfizer's vaccine in even younger kids — ages 5 to 11. Jeff Kowalsky/AFP via Getty Images hide caption
Massive icebergs from Jakobshavn Glacier melting in Disko Bay on sunny summer evening, Ilulissat, Greenland. Paul Souders/Getty Images hide caption
Should I have kids? Move? Recycle? Your climate questions answered
TED Radio Hour: Kathryn A. Whitehead Bret Hartman/Bret Hartman / TED hide caption
TED Radio Hour: Keller Rinaudo Ryan Lash/Ryan Lash / TED hide caption
TED Radio Hour: Erika Hamden Ryan Lash/Ryan Lash / TED hide caption
Climate activists "set fire" to George Square, Glasgow, with an art installation creating a field of climate fire to welcome world leaders to Glasgow for the COP26 conference. Andrew Milligan/PA Images via Getty Images hide caption
U.S. health officials have changed their definition of lead poisoning in young children — a move expected to more than double the number of kids with worrisome levels of the toxic metal in their blood. Carlos Osorio/AP hide caption
Entrance Gate to Bellevue Hospital in New York City Education Images/Education Images/Universal Image hide caption