Earth

The protein craze may not be for everyone

The protein craze may not be for everyone

SIN Jul 31, 2026 0 37

Getting more protein has been all the rage. In sedentary people, that advice cou...

A fire’s rumble reveals where it’s burning

A fire’s rumble reveals where it’s burning

SIN Jul 31, 2026 0 46

Researchers tracked a prescribed grassland fire using infrasound, sound waves pi...

Mammals moving between the Americas stopped over in Mexico

Mammals moving between the Americas stopped over in Mexico

SIN Jul 31, 2026 0 38

Ancient mammals may have had an easier time moving across the Isthmus of Panama ...

How one amino acid might help fight colon cancer and infections

How one amino acid might help fight colon cancer and in...

SIN Jul 30, 2026 0 43

Dietary arginine reduces tumor formation and viral load in mice by boosting key ...

A new monkey species has been found deep in Congo’s forests

A new monkey species has been found deep in Congo’s for...

SIN Jul 30, 2026 0 35

A canopy call, a partial photo and DNA revealed a new primate species — one that...

Healthy pregnancies and newborns are possible after CAR T cell therapy

Healthy pregnancies and newborns are possible after CAR...

SIN Jul 30, 2026 0 28

Women who received treatment for autoimmune diseases with CAR T cell therapy wen...

Elephants can relearn how to live wild after years in captivity

Elephants can relearn how to live wild after years in c...

SIN Jul 30, 2026 0 41

Researchers documented behavioral similarities between 11 rehabilitated elephant...

‘Forever chemicals’ could be aging dolphins beyond their years

‘Forever chemicals’ could be aging dolphins beyond thei...

SIN Jul 28, 2026 0 36

Common dolphins in New Zealand are biologically older than their calendar ages. ...

New images reveal Betelgeuse’s buddy star

New images reveal Betelgeuse’s buddy star

SIN Jul 28, 2026 0 31

A century of hints has suggested the famed red supergiant had a star pal but see...

Seals’ amphibious hearing developed a long, long time ago

Seals’ amphibious hearing developed a long, long time ago

SIN Jul 27, 2026 0 33

Researchers scanned the ears of hundreds of marine mammals to deduce when pinnip...

Spines of saber-toothed cats tell a tale of the doomed species

Spines of saber-toothed cats tell a tale of the doomed ...

SIN Jul 27, 2026 0 28

Remains pulled from the La Brea Tar Pits revealed deformed vertebrae and rare tu...

Struggling with a hard life choice? AI future selves have tips

Struggling with a hard life choice? AI future selves ha...

SIN Jul 24, 2026 0 38

A chat with aged avatars of future selves can guide people paralyzed by tough de...

What kinds of black holes exist — and how are they different?

What kinds of black holes exist — and how are they diff...

SIN Jul 24, 2026 0 36

Scientists have identified four types of black holes, classified mostly by their...

Different moon rocks tell different tales about a long-ago bombardment

Different moon rocks tell different tales about a long-...

SIN Jul 24, 2026 0 41

Prior moon rock samples, including from Apollo, seem heavily influenced by one i...

The golden age of language was a few thousand years ago

The golden age of language was a few thousand years ago

SIN Jul 24, 2026 0 47

A few millennia ago, people worldwide may have spoken or signed up to 10 times a...

Watch an orca ram into a sunfish so hard it explodes

Watch an orca ram into a sunfish so hard it explodes

SIN Jul 23, 2026 0 42

This strategy expands orcas’ already broad repertoire for dispatching different ...

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