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June 27, 2025
In his new book, a former FDA commissioner unpacks the latest science on metabolism, weight loss, and how GLP-1 drugs actually work. Plus, the first images from the brand new Vera C. Rubin Observatory have finally been unveiled. And, researchers have observed a population of orcas that use kelp tools to scratch their backs.
Mars? It Was A Miracle We Got To Florida
Geologist Steve Squyres risked his career and millions of dollars to get the Spirit and Opportunity rovers on Mars.
After Her Grants Got Cut, This Researcher Is Suing The NIH
Katie Edwards has lost millions of dollars in grant money, bringing her research to a standstill. She’s taking the fight to court.
17:21
How Do GLP-1 Drugs Override Our Biology?
In his new book, a former FDA commissioner unpacks the latest science on metabolism, weight loss, and how GLP-1 drugs actually work.
16:38
The Goo In Your Home Could Help Science Address Climate Change
Microbes—from deep in the ocean to inside your AC—might play a key role in our fight against climate change.
17:18
Killer Whales Seen Making Kelp Tools To Scrub Their Backs
Researchers have observed a population of orcas that cut and position kelp tools between their bodies to scrub each other’s backs.
New Telescope Captures The Cosmos In Groundbreaking Detail
The telescope has the largest digital camera ever made. It’s so precise that one image alone contains 10 million galaxies.
How Scientists Made The First Gene-Editing Treatment For A Baby
Last month, a baby got the world’s first personalized gene-editing treatment. What will this mean for the millions of others with genetic diseases?
You Do Realize… That’s Impossible
Physicist Suchitra Sebastian may have discovered a new state of matter. But the hardest part was convincing the doubters.
12:20
Alaska Issues Its First-Ever Heat Advisory
The National Weather Service issued the heat advisory earlier this week, with temperatures in central Alaska climbing to the mid-80s.
17:00
Understanding Sunscreen Ingredients And Which Ones You Need
Picking a sunscreen can be overwhelming. We’ll break down what to look for, and what ingredients matter.