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Susumu Tonegawa Dies at 86; Nobel Laureate Showed How Antibodies Fight Infection

DYLAN LOEB MCCLAIN

The first Japanese scientist to win the Nobel Prize in Physiology or Medicine, he went on to discover how memories are stored, advancing understanding of how the brain works.

How a Futurama plotline led to a totally new math proof

In an episode of the cartoon, a machine lets characters swap bodies, but they can't switch back with the same person. Math helps all the characters return to their original bodies

The U.S. Is Pulling Back on Energy Efficiency

BRAD PLUMER

The Trump administration is undoing fuel-saving efforts even as war in Iran, data centers and heat waves are pushing up gasoline and electricity costs.

Monkeys Understand Shapes in Almost the Same Way as Humans

K. R. CALLAWAY

Our geometric intuition, long considered something that sets us apart, seems to be shared with other primates.

Mesmerizing NASA time-lapse reveals Mars’s craters, polar ice caps and deserts

The Psyche spacecraft flew by Mars earlier this year on its way to a metal-rich asteroid, capturing the images along the way

What the Cyclospora Outbreak Reveals

CLAIRE BROWN

Warming is expected to fuel the spread of food-borne pathogens. We might not be prepared.

OpenAI admits its agent went rogue and hacked AI startup Hugging Face

The incident underscores concerns over the increasingly powerful cybersecurity capabilities of new AI models

These whales are the only ones that flip upside down. Now we know why

Southern right whales are the only whale species known to float upside down, and new drone footage suggests the purpose of the behavior could be to get a break from parenting

A huge cosmic object could force astronomers to rethink what a moon is

The almost Jupiter-sized object is orbiting a brown dwarf, which, in turn, is circling around a small star

Deep in This Lake, a Contagious Cancer Is Spreading

CARL ZIMMER

Transmissible tumors have been reported in a handful of animal species, but never before among fish. Is it possible in humans?

He’s the Last Great Land Artist You’ve Never Heard Of

TRAVIS DIEHL AND BRAD TRONE

Charles Ross spent 50 years building “Star Axis,” a naked-eye observatory in New Mexico. Now his masterwork is ready. How to share it with a changed world?

Dunes Sagebrush Lizard Stripped of Endangered Status by Judge

CATRIN EINHORN AND MAXINE JOSELOW

The dunes sagebrush lizard, found only in the oil-rich Permian Basin, was classified as endangered two years ago.

U.S. pledges $5 billion to boost AI in government-backed scientific research

The White House's senior science adviser faced questions over research funding cuts from lawmakers on Wednesday

What OpenAI’s rogue agent really did in the Hugging Face hack

This agent pursued its objective far beyond what researchers intended, revealing how difficult to contain powerful AI systems can be

Long-lost coral reefs rediscovered off the coast of Africa

This marine ecosystem in the Gulf of Guinea shows the resilience of coral reefs against climate change