12:15
Do Fossil Prints Show Dinosaur Flight Evolved More Than Once?
Some paleontologists argue the ancient footprints found in South Korea show flight may have evolved in multiple dinosaur lineages.
17:07
The Science Behind Third-Trimester Abortions
Abortions later in pregnancy are the most stigmatized, leading to misinformation and a hesitancy to talk openly about why people have them.
5:12
After California’s Park Fire, A Second Bloom of Milkweed
This is great news for the nearly-extinct monarch butterflies, which will pass through the area as they migrate back to Mexico.
12:00
Inside The ‘Creepy’ Procedure That Taps Into Young Blood
To find out how blood affects aging, scientists can surgically connect two animals and let blood circulate between them.
12:13
Biodiversity’s Biggest Event Is Underway In Colombia
COP16 will tackle questions like who should profit from non-human DNA, and who is responsible for financing critical conservation projects.
16:58
How Insects Changed The World—And Human Cultures
In “The Insect Epiphany,” an entomologist explores the history of insects in art, food, engineering, and more.
17:18
How Aging Water Systems Are Pushing Sewage Into U.S. Homes
Outdated and poorly maintained sewage and stormwater systems have led to chronic sewage backups in communities across the country.
12:08
Pandas Return To Washington, D.C., Zoo
In a new chapter of “panda diplomacy,” two giant pandas on loan from China have arrived at the Smithsonian’s National Zoo.
17:09
NASA’s Europa Clipper Heads To Jupiter’s Icy Moon Europa
Scientists suspect that beneath Europa’s icy crust is a giant ocean of liquid water. They launched a spacecraft to investigate.
16:23
How Do Animals Understand Death?
Philosopher Susana Monsó unpacks the latest research into how animals like possums, chimps, and ants interpret death.