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Why have there been so many record-breaking heat waves this summer?

Scientists overwhelmingly against rule change that would give political appointees say over science grants

Scientists spot sugar in interstellar space for the first time ever

Mathematicians still don’t know the fastest way to multiply numbers

Deadly meat allergies from tick bites are on the rise. Should you be worried?

Is it a problem for cats to eat insects? Researchers are probing feline diets to find out

How a 1,900-year-old latrine helps explain why Roman concrete lasts

Wimbledon 2026 opened with a 148-mph serve—here’s how tennis players’ brains track such fast balls

China’s Long March 10B rocket successfully launches—and lands—in a global spaceflight milestone

Odds of a Super El Niño are rising, and that could have deadly consequences

How could loosened radiation exposure rules affect public health?

Why the controversy over de-extinction risks missing the point

Is Earth the only planet with total solar eclipses?

‘Dark’ comets sprouting tails could help solve interstellar mysteries

Physicist says splashy new cosmology study made ‘elemental’ mistake

These absurdly cute mice live at higher altitudes than any other mammal—here’s how they do it

Cases of explosive diarrhea-causing cyclosporiasis are rising fast in the U.S.

Early bird, night owl or something else? Five patterns may define how we sleep

Scientists get clearest view yet of a spreading seafloor

Can we geoengineer ourselves out of an El Niño year?

RFK, Jr. is turning his attention to the U.S. Preventive Services Taskforce

Why ‘Neil the seal’ is unleashing chaos in Tasmania

Einstein’s greatest theory triumphs again in landmark frame-dragging measurement

Detecting hidden nuclear weapons in space may be possible using cosmic rays

Why more extreme rain could mean more shark bites

International timekeepers to vote on changing the leap second to a leap hour

Why are the steel beams inside a Manhattan skyscraper buckling? Experts explain

How math helped the Allies win World War II

Should you be taking creatine? Here's what the science says

Astronomers discover some of the most extreme primordial quasars in the universe

New York City’s Manhattanhenge is back—here’s how to see it

Too many sleepless nights may lead to weight gain

Did our modern human ancestors and Neanderthals share a common culture?

Wordle, but for art history—Anthropeum turns the Met Museum into an online game

NASA’s exoplanet mission accidentally discovers a world it was never meant to find

Chinese spacecraft Tianwen-2 beams back first image of Earth’s “mini moon”

Scientists catch bacteria sharing proteins to survive antibiotics

Can the chances of a successful IVF pregnancy be improved with AI?

Is AI ruining our skills? Early results are in—and they’re not good