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Three nonlinear optical materials achieve sub-200-nm cutoff edges for advanced photonics

Digital map increases Roman Empire road network by 100,000 kilometers

Growing transgenic plants in weeks instead of months by hijacking a plant's natural regeneration abilities

Can birds imitate R2-D2? Yes, and some are surprisingly good at it

Boys are still in the grip of crippling masculine stereotypes: 6 findings from a new survey

Porn not 'inherently harmful,' says first inquiry of its kind in Australia

How the plastics industry shifted responsibility for recycling onto you, the consumer

What if the path to ending fossil fuels looked like the fight to end slavery?

Why even pro-climate action organizations may pull in different directions

AI can help the government spend billions better. But humans have to be in charge

How to cook the perfect pasta—we used particle accelerators and reactors to discover the key

Pupils from affluent households are more than 40% more likely to gain a place at a top secondary school, study shows

NASA's ESCAPADE mission to Mars—twin satellites dubbed Blue and Gold will launch in early November

Scientists map DNA folding at single base-pair resolution in living cells

A long, bumpy caterpillar-like wormhole may connect two black holes

Typhoon Kalmaegi hits Vietnam after killing 140 in Philippines

Bright blue aurora formation: Hyperspectral camera captures first precise altitude distribution

AI-designed antibodies created from scratch

Finding the balance for food security in conflict zones

Zuckerberg, Chan shift bulk of philanthropy to science, focusing on AI and biology to curb disease

Social gender norms deepen elderly care burdens for Thai women

China, world's top carbon pollutor, likely to overdeliver on climate goals. Will that be enough?

Rapa Nui's catastrophic deforestation: Invasive rats, not just humans, may be to blame

No fences: Research shows high-tech collars keep cattle from straying

Nearby pulsar offers insights into emission physics near the death line

How manure can be transformed into animal feed

From the depths to discovery: Tiny limpet reveals big secrets of the deep sea

Electrified atomic vapor system enables new nanomaterial mixtures

Scanning nanoprobe microscope reveals the hidden flexibility of cancer cells

The JWST puts Io's volcanic nature in the spotlight

SXDF-NB1006-2 is a young starburst galaxy experiencing ionized gas outflows, observations find

Salmon's comeback pits nature against Trump administration

How Zone Zero, designed to protect California homes from wildfire, became plagued with controversy and delays

An accidentally introduced parasitoid could save box trees from ecological extinction

SpaceX, ULA line up double launch night that would tie Space Coast record

Archaeologists examine evidence for Indigenous long-distance voyaging below 50°S

Scientists have unlocked a way to dye polyester using 90% fewer chemicals and 40% less water

Concealed deals drive up 401(k) fees

Deep-sea mining waste threatens life and foodwebs in the ocean's dim 'twilight zone,' first study of its kind finds

Who is setting fire to the Amazon?

Climate change boosted Hurricane Melissa's destructive winds and rain, analysis finds

Is it ok for politicians to use AI? Survey shows where the public draws the line

A genetic switch lets plants accept nitrogen-fixing bacteria

Lonely? Here's how to connect with old friends—and make new ones

Landscape clues suggest Indigenous Peoples have thrived in southwestern Amazon for more than 1,000 years

Do you speak cat? Take this quiz to find out

Where's nature positive? Australia must ensure environment reforms work to restore what's been lost

Minnesota schools under stress as they try to serve students' mental health needs

Online child sexual exploitation is a rising but misunderstood threat—here's what the experts want you to know

How wars ravage the environment—and what international law is doing about it