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Current Biology

Peer-reviewed scientific journal published by Cell Press covering research across biology, including genetics, ecology, neuroscience, and animal behavior.

Current stories

science3 publishers

Cats leave a 13-compound calling card in urine, and the kidney may be the warehouse

An Iwate University-led team reports 13 branched-chain fatty acids that differ between cats but hold steady within one, and traces them to kidney lipid droplets catalogued over a century ago.

Perspective Coverage

3 publishers
Builder
Builder 52%
Operator
Operator 38%
Investor
Investor 10%

Reality

Evidence60
Adoption
Insufficient
Hype gap+15
Incentives
Insufficient
Confidence58
science3 publishers

A feather in a dinosaur dropping puts modern plumage architecture in a lineage that died out

The best Mesozoic feather yet described came out of a coprolite from Montana's Hell Creek, and it belonged to a flightless diver the asteroid killed, which makes modern feather architecture older than the survivors.

Perspective Coverage

4 publishers
Builder
Builder 53%
Operator
Operator 37%
Investor
Investor 10%

Reality

Evidence60
Adoption
Insufficient
Hype gap+20
Incentives35
Confidence60
science5 publishers

Genome sequencing names Bolivia's tilcayo, the first new living cat species since 1923

Leopardus tilcayo of the Bolivian Yungas was counted inside Leopardus tigrinus until 38 sequenced genomes separated it. The living animal itself is known from two individuals, one of them a captive male.

Perspective Coverage

5 publishers
Builder
Builder 43%
Operator
Operator 52%
Investor
Investor 5%

Reality

Evidence74
Adoption
Insufficient
Hype gap+10
Incentives30
Confidence72
science3 publishers

Four ancient genomes reassign the 'American cheetah' to the puma branch

Three Yukon fossils and one from Wyoming place Miracinonyx trumani beside the puma rather than the cheetah. Nitrogen isotopes put the northern animals near the top of a fish food chain far above the old known range.

Perspective Coverage

4 publishers
Builder
Builder 45%
Operator
Operator 30%
Investor
Investor 25%

Reality

Evidence72
Adoption22
Hype gap+18
Incentives62
Confidence74
science2 publishers

A tethered gut buckles the snake embryo into its first right-handed coil

Researchers led by the Canadian Museum of Nature scored coil direction in photographs of more than 900 embryos and then found the tether on a CT scan, which points to mechanics rather than a developmental program.

Perspective Coverage

3 publishers
Builder
Builder 52%
Operator
Operator 38%
Investor
Investor 10%

Reality

Evidence48
Adoption
Insufficient
Hype gap+24
Incentives64
Confidence58

Earlier coverage

  1. Banana breeders now have an ancestral chromosome map. It does not yet point at disease.

    Science · August 26, 2026 · 1 publisher

  2. Queens survive pesticides by loading their eggs, which makes queen survival a useless endpoint

    Science · August 22, 2026 · 1 publisher

  3. Live birth in a lizard was assembled from many small edits, not one big mutation

    Science · August 19, 2026 · 1 publisher

  4. Disarmed, not killed: gladiolin flips Candida albicans back into harmless yeast

    Science · August 19, 2026 · 1 publisher

  5. Bees eat less when pollen protein is wrong, which changes what pollinator planting has to solve

    Science · August 19, 2026 · 1 publisher

  6. The haplodiploidy-eusociality link shrinks to a single clade, ASU analysis reports

    Science · August 15, 2026 · 1 publisher