
Putting a nuclear reactor on the moon: big promise, bigger challenges
Nuclear power could enable long-term lunar missions, but NASA’s timeline may be too ambitious
Fonda Mwangi is an award-winning multimedia editor at Scientific American and showrunner of Science Quickly. She previously worked at Axios, the Recount and WTOP News. She holds a master’s degree in journalism and public affairs from American University in Washington, D.C.

Putting a nuclear reactor on the moon: big promise, bigger challenges
Nuclear power could enable long-term lunar missions, but NASA’s timeline may be too ambitious

Black women’s ‘womb crisis’ extends far beyond maternal mortality
A new book argues that disparities in fibroids, cancer and diagnosis reveal a lifelong gynecologic health crisis for Black women

Why everyone is obsessed with protein—and whether you actually need more
Are we really falling short on protein—or is the high-protein craze overblown?

Hantavirus outbreak occurs at sea, microplastics may contribute to warming, and Alaska landslide sparks tsunami
A deadly hantavirus outbreak occurs on a cruise ship, scientists warn that microplastics may be contributing to climate warming, and a retreating-glacier‑triggered landslide unleashed a massive Alaska tsunami

What happens when you let AI agents run an entire start-up
Journalist Evan Ratliff explores what happens when AI agents are given real autonomy to build and run a start‑up from scratch

How Star Trek, Missy Elliott and queer theory help explain the deepest questions in physics
A physicist explores how poetry, pop culture and imagination help us understand spacetime and our place in the universe

The global wildlife trade may be spreading diseases faster than ever
New research shows the global wildlife trade is rapidly accelerating the spread of animal pathogens that can jump to humans

‘Cocaine hippos,’ faster aging with HIV and the hidden dangers of inflammation
“Cocaine hippos,” underground bees, and fresh insights into aging and heart health

Artemis proves NASA can return to the moon. Now comes the hard question: Why?
Artemis II’s safe return from lunar orbit sparks a debate over the costs, climate effects and long‑term value of going back to the moon

Alexis Hall talks space whales, AI and reinventing a classic
Alexis Hall reimagines Melville’s classic with space whales, AI intrigue and a bold queer twist that launches Moby-Dick into an entirely new sci‑fi universe

Experts warn that communities underestimate measles’ danger
A sharp rise in U.S. measles cases is linked to falling MMR vaccination rates and growing immunity gaps

NASA’s Artemis II mission sends astronauts—and an upgraded space toilet—around the moon
Artemis II blasts off on a high‑stakes lunar flyby, marking NASA’s first crewed mission to the moon in decades

Nuclear spaceflight, Iran war’s emissions crisis and a strong Lyme vaccine trial result
NASA’s nuclear Mars mission, the Iran war’s carbon fallout, the looming climate cost of rebuilding and a hopeful new Lyme vaccine

The surprising science of pain can help you finally feel better
A pain scientist breaks down the surprising brain‑body science that explains why so many of us hurt more than we have to

Is AI solving proofs—or just dividing our opinions?
A new challenge reveals how well AI can tackle true math problems

Andy Weir on Ryan Gosling, alien contact and the wild science of Project Hail Mary
The author of the novel Project Hail Mary breaks down aliens, anxiety and the process of bringing his story to the screen

How your kidneys actually work — and what happens when they fail
Your kidneys silently filter 150 quarts of blood every single day — but what happens when they stop working?

Oil reserves tapped as nuclear assertions face pushback, warming fuels hail, and microbiome affects the brain
From emergency oil reserves to nuclear scrutiny, bigger hail, and research on a connection between the aging gut and the brain

How The Traitors reveals the psychology behind lying
From cognitive overload to pretty privilege, the science behind The Traitors shows what really makes lies believable

Michael Pollan on why consciousness is a mystery—and why protecting it matters
Michael Pollan dives into the scientific and philosophical puzzles of consciousness, from brain biology to AI and beyond

17-year-old cracks the code on poacher tracking
A 17-year-old’s breakthrough AI may finally give wildlife rangers the real-time edge they need to stop poachers

What science reveals about polyamorous relationships
Discover what researchers have learned about polyamory, what misconceptions people have about such multipartner relationships and how individuals actually navigate them

Desert dino find, flu shot U‑turn, universal vaxx hope, air toxin warning
A surprising FDA reversal on Moderna’s mRNA flu vaccine, early promise from a universal inhaled vaccine, and a desert fossil find that is reshaping spinosaurid history.

We all know ice is slippery. The physics behind it is more complex than you’d think
The reason we slip and slide on ice—a phenomenon central to figure skating, curling and other Winter Olympic events—is a centuries-old physics mystery that may have finally been cracked