
Do Insects Have an Inner Life? Animal Consciousness Needs a Rethink
A declaration signed by dozens of scientists says there is “a realistic possibility” for elements of consciousness in reptiles, insects and mollusks
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Do Insects Have an Inner Life? Animal Consciousness Needs a Rethink
A declaration signed by dozens of scientists says there is “a realistic possibility” for elements of consciousness in reptiles, insects and mollusks

Bird Flu Virus Has Been Spreading in U.S. Cows for Months
Genomic analysis suggests that the outbreak probably began in December or January, but a shortage of data is hampering efforts to pin down the source

Lethal AI Weapons Are on the Rise. What’s Next?
Lethal autonomous weapons might reduce civilian casualties—or make catastrophic mistakes

China’s Moon Atlas Is the Most Detailed Ever Made
The Geologic Atlas of the Lunar Globe doubles the resolution of Apollo-era maps and will support the space ambitions of China and other countries

Bird Flu Is Spreading in Cows. Here’s What That Means for Milk
H5N1 influenza virus particles have been detected in commercially sold milk, but it’s not clear how the virus is spreading in cattle or whether their milk could infect humans

Early Humans Sheltered in This Lava Tube 10,000 Years Ago—And It’s Still in Use Today
Fossils and stone tools show that a cave in Saudi Arabia has been used as shelter by humans for millennia, up to the present day

What Happens When You Quit Ozempic or Wegovy?
Many researchers think that Wegovy and Ozempic should be taken for life, but myriad factors can force people off the drugs

Could JWST Solve One of Cosmology's Greatest Mysteries?
The telescope's studies could help end a long-standing disagreement over the rate of cosmic expansion. But scientists say more measurements are needed

AI Report Shows ‘Startlingly Rapid’ Progress—And Ballooning Costs
A new report finds that AI matches or outperforms people at tasks such as competitive math and reading comprehension

Scientists Found a Way to Supercharge Cancer-Fighting Cells
The bioengineered immune players called CAR T cells last longer and work better if pumped up with a large dose of a protein that makes them resemble stem cells

Peter Higgs, a Giant of Particle Physics, Dies at 94
The Nobel Prize-winning theorist’s prediction of the Higgs boson sparked a half-century quest of discovery that reshaped physics—and our understanding of the universe

IVF Treatment in the U.S. May Be at Risk, Scientists Warn
An Alabama court ruling that human embryos outside the uterus should be regarded as children has raised concerns among doctors and scientists about the future of the fertility treatment in vitro fertilization

Memories Are Made by Breaking DNA — and Fixing It, Study in Mice Finds
Nerve cells form long-term memories with the help of an inflammatory response

Pregnancy Increases Biological Age, but Giving Birth Changes it Back
Carrying a baby creates some of the same epigenetic patterns on DNA seen in older people

Mathematician Who Tamed Randomness Wins Abel Prize
Michel Talagrand’s innovative work has allowed others to tackle problems involving random processes

Ancient Malaria Genome from Roman Skeleton Hints at Disease’s History
Genetic information from ancient Roman remains is helping to reveal how malaria has moved and evolved alongside people

How to Make Hybrid Work a Success, according to Science
Researchers are studying how to maximize creativity and connection in remote and hybrid work settings

Microplastics Linked to Heart Attack, Stroke and Death
People who had tiny plastic particles lodged in a key blood vessel were more likely to experience serious health problems or die during a three-year study

Meet the Real-Life Versions of Dune’s Epic Sandworms
A Dune-loving worm paleontologist makes the case that worms have been just as important on Earth as they are in the blockbuster film

How Heavy Is a Neutrino? Physicists Are Still Racing to Find Answers
A new generation of lab experiments is aiming to weigh neutrinos with astonishing accuracy

Two Giant U.S. Telescopes Are Threatened by Federal Funding Cap
The Thirty Meter Telescope and Giant Magellan Telescope might need to compete for survival in the face of federal spending limits

Rare Brown Panda Mystery Solved after 40 Years
Chinese researchers have found the gene responsible for the brown-and-white fur of a handful of giant pandas

Dwarf Galaxies Set the Universe Alight after the Big Bang
Some of the faintest objects ever observed suggest that small galaxies were responsible for clearing the “fog” pervading the early cosmos

The Life and Gruesome Death of a Bog Man Revealed after 5,000 Years
Vittrup Man, who was bludgeoned to death in a Danish bog, was a Scandinavian wanderer, according to new research