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.
17:19
An Illustrated Exploration Of Hypothetical Futures
In a new illustrated guide, futurist Rose Eveleth dives into the slippery nature of predicting what might come next.
15:56
The Global Pollinating Forces Behind Your Food
When you eat foods grown in another country, you’re benefiting from pollinating insects and animals thousands of miles away.
17:22
The Future Of Plastics
How we make—and dispose of—plastics is one of our biggest environmental challenges. Here are some potential solutions.
What Does Restorative Justice Look Like… In Space?
In a graphic anthology of possible futures, astronauts embarking on a moon settlement operation explore justice in space.
Examining Texas And California’s Very Different Vaccination Approaches
California stresses equity for minority groups. Texas is all about personal choice and liberty. Both states face roadblocks.
12:14
World Leaders Gather Virtually For Climate Summit
Forty world leaders attended to discuss how each country would commit to decreasing emissions.
4:41
Offshore Wind Power Moves Forward In Massachusetts
Massachusetts’ Vineyard Wind offshore wind farm has been in the planning stage for years. Now, the project may finally be going forward.
16:36
The Dazzling Rufous Hummingbird, Threatened By Climate Change
The population of one of the most common hummingbird species in the U.S. is plummeting. Climate change may be the culprit.
12:04
Proposed Legislation Threatens Trans Rights Nationwide
From participation in sports to accessing medical care, over 30 state legislatures are weighing anti-trans proposals.
36:19
Why Gender-Affirming Healthcare Is ‘Lifesaving Care’
Two medical providers discuss how gender-affirming healthcare helps transgender kids—and adults—figure out who they are. Plus, what opponents get wrong about what this care does.
16:21
What Does It Mean To Be Alive?
Science writer Carl Zimmer explores the complicated search for a definition of life.
12:51
Setting New Goals At An Earth Week Climate Summit
The European Union is targeting climate neutrality by 2050, and the Biden administration has announced a national goal of a 50% reduction in carbon emissions by 2030.
The Fiery Hummingbird Of Isla Robinson Crusoe
The Juan Fernández Firecrown hummingbird is a magnificent, isolated castaway that had evolved to look unlike others of its kind.
10 Questions With The Father Of Environmental Justice
Since 1979, Robert Bullard has studied the disproportionate impacts of pollution on communities of color. He reflects on the past and future of the environmental justice movement.
Earth Day And The Evolution Of The Environmental Movement
From the first Earth Day in 1970 to today’s youth climate strikes, researchers and activists look back at the decades-long fight for a healthy planet.
Cook Up A Lost Feast With Our Science-y Online Cooking Class!
Join us on May 16 to create a lost feast celebrating some of the flavors featured in this spring’s SciFri’s Book Club pick.
12:12
It’s Okay To Be Confused About J&J’s Vaccine
The emergence of very rare complications when a vaccine is introduced isn’t surprising. Here’s what the FDA’s next steps could look like.
17:29
The Plight Of The North Atlantic Right Whale
Human activity is responsible for the sharp decline in North Atlantic right whales. A new documentary sheds light on why.
17:24
Conserving More Than Just the Planet’s ‘Beloved Beasts’
A new book looks at the history of some of the conservation movement’s key figures.
12:06
Understanding St. Vincent’s Volcanic Eruption
The Caribbean volcano has a long legacy of impact on the island. A volcanologist puts that in context with its most recent eruption.