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People overestimate how confident AI systems are in their responses, experiments reveal

Musk wants SpaceX to go public. Here's how it works

New spacecraft will watch Earth's shield take the hit as solar storms come roaring in

We tested the new World Cup ball. This is what you need to know about how it will fly, dip and swerve

Hidden cell networks emerge in 3D as new nanoscopy tracks living bridges

Neutrino flavor flips could be key to triggering supernovae

A massive kraken-like octopus may have prowled the seas during the age of dinosaurs

AI guardians: Bridging digital innovation and sustainability for cleaner water

Consumers willing to pay more for lobster harvested with ropeless technology, study finds

Hidden small RNA in cholera bacterium helps determine whether it can infect humans

How the world can avoid millions going hungry when supply chains collapse

Humpback whale released after spectacular rescue effort found dead off Denmark

First outbursting hot subdwarf binary discovered

Plasma treatment keeps cut flowers fresher for two weeks without chemicals

Common cancer protein may be therapeutic target, study finds

Why some water fleas suddenly grow helmets: Key receptors reveal how predator warnings trigger defense

If AI can translate instantly, why learn another language?

New recyclable protein textiles could cut microplastic pollution and lower clothing waste

Multi-actor collaboration in integrated landscape approaches

Lobster embryo microbiomes remain resilient in future ocean conditions, sequencing reveals

Saturday Citations: Prehistoric dentistry; sleep and aging; our photogenic sun

Medieval teeth open a new perspective on leprosy care and toxic medicine

Student-built system unlocks fully autonomous electroporation for 96- and 384-well workflows

RNA's first letter may shape antiviral alarms, with A outpacing G

Sustainable chemistry: Iron substitutes noble metals in catalytic reactions

Neuron imaging captures unconventional receptor route that supports synaptic communication

A hidden threshold enables tunable control of liquid crystal helices for energy-efficient technologies

Scientists identify hidden accelerant in Antarctic ice loss

Single-molecule RNA mapping may reveal how shape shifts steer health and disease

Exploiting interfacial ionic mobility to make heat-moldable nanoparticle aggregates

Fair matching systems can still produce unequal outcomes, new research finds

Tropical rivers emerge as biggest oxygen-loss hotspots in a warming world

Sunlight-powered generation of correlated photon pairs

Climate warming causes bleaching in key Arctic lichen, study finds

Implantable bacteria can now be safely contained, clearing a major hurdle for fighting infection and cancer

Why is almost everyone right-handed? The answer may lie in how we learned to walk

Researchers identify enzyme that prevents chromosome breaks during DNA copying

Warming climate favors shallower cyclones, challenging current risk assessments

Physicists create hybrid light-matter particles that interact strongly enough to compute

Dense soils may spread earthquake surface ruptures into wider damage zones, particle models suggest

Bacterial energy enzyme reveals dual-trigger sodium pump mechanism, offering antibiotic clues

Q&A: Evolution may reshape how urban forests, wetlands and reefs protect cities

How 'gentle power' leads to successful environmental conservation

Climate change costs lives by breaking down social connection, says study

New scenarios needed to address climate crisis, say scientists

Nanometer-scale cell sugar mapping reveals internal states, from immune activation to cancer stages

Fast-moving Gofar fault reveals quiet zones that may govern big earthquake timing

Patrolling males and waiting females—observing reproductive behavior of black sea bream in the wild

Honey-like heat flow: A new heat transport regime discovered in ultrathin semiconductors

Genomic analysis predicts guide dog success