In Chicago, relative to white officers, Black and Hispanic officers make far fewer stops and arrests, and they use force less often, especially against Black civilians

Baby bats babble like infants

'Mind blowing': Grizzly bear DNA maps onto Indigenous language families

Trading of animals susceptible to bat coronaviruses is the likely cause of the COVID-19 pandemic

By reexamining evidence collected by the Curiosity rover, scientists hypothesize most of the sedimentary deposits in Gale Crater were in fact not lake sediments

Scientists from Harvard University and MIT have developed a new test that can determine which COVID-19 variant you have, using 3D-printed components and costing as little as $2 (approx £1.44) per device.

SARS-CoV-2 mutations in MHC-I-restricted epitopes evade CD8+ T cell responses

Science: What we think we know about metabolism may be wrong. Daily energy expenditure through the human life course.

The rise of droughts in Europe

France issues moratorium on prion research after fatal brain disease strikes

Lost world revealed by human, Neanderthal relics washed up on North Sea beaches

The Colorado River is shrinking. Hard choices lie ahead, this scientist warns

More Protein Folding Progress – What’s It Mean?

Clever carpentry helps bees fix wild honeycombs

One Lost Methyl Group = Huge Amounts of Food Production

Temozolomide Is Explosive

There’s Toxicity, and There’s Toxicity (2017)

Beware explanations from AI in health care

Remains of impact that created the Moon may lie deep within Earth

Hubble telescope has new lease on life after computer swap appears to fix glitch

An ancestral recombination graph of human, Neanderthal, and Denisovan genomes

‘Dragon Man’ may be an elusive Denisovan

More on Vaccine Side Effects

Mysterious DNA sequences, known as ‘Borgs,’ recovered from California mud

Brain Signals Converted Into Words 'Speak' For Person With Paralysis

Exploding Stars May Have Assaulted Ancient Earth

To Catch Deep-Space Neutrinos, Astronomers Lay Traps In Greenland's Ice

New ‘mirror’ fabric can cool wearers by nearly 5°C

A year ago, Black physicists at Fermilab demanded change. What’s happened?

Giant tsunami from dino-killing asteroid impact revealed in fossilized ripples

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