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February 28, 2025
A federal DEI ban is already prompting changes across science agencies. How will it affect medical research? A journalist traveled to five continents to learn about the afterlife of our trash, and why most “recyclable” plastic actually isn’t. And, the ocean liner SS United States will become an artificial reef in Florida. How do artificial reefs work?
17:21
Biden’s New Assistant Secretary Of Health On Protecting Trans Youth
Dr. Rachel Levine talks about the importance of health equity and protecting healthcare for trans youth.
11:57
NASA Plans Two New Trips To Venus
Plus, the U.S. promises to send COVID-19 vaccines to countries with shortages.
06:41
Where Did Watermelon Come From?
Uncovering the watermelon’s ancestors took an understanding of genetics and Egyptian iconography.
11:43
Research Reveals 178 Genes Are Associated With Depression
A new study identifies the genes that make depression inheritable.
17:33
Can Genetic Engineering Help Humans Live In Space?
Astronaut Scott Kelly talks about the bodily effects of a year in space, and author Christopher Mason explores how to help humans survive.
16:52
How Might Technology Shift Our Morality?
Author Juan Enriquez argues that genomics, neuroscience, and other advancements will change our ethical frameworks for years to come.
28:03
Anthony Fauci Reflects On 40 Years Of HIV/AIDS Research
June 5 marks the 40th anniversary of the first report on HIV and AIDS. Anthony Fauci looks back on four decades of research.
12:08
Big Oil Reckons With Climate Change
From the courtroom to the boardroom, oil companies saw new pressure to act on climate change this week. Plus Moderna’s vaccine tested in youth, and more stories.
10:01
What Happens When The Colorado River Runs Dry?
The water system supplies water to 40 million people. What happens if it dries up?
7:15
Making Syrup From More Than Maple Trees
To make forests and farmers more resilient, researchers and hobbyists are branching beyond maple syrup.