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Tiny metamaterial lenses could transform imaging for smartphones, drones and satellites

Perseverance meets the megabreccia

Targeted snow monitoring at hotspots outperforms basin-wide surveys in predicting water supply

Creating a top-tier, high-density tungsten single atom catalyst

Half of children on free school meals were not ready for school

Keeping America's cereal bowl full: Optimizing grain transport to balance cost, carbon and resilience

Soil runoff from logged forests releases more reactive carbon, undermining climate mitigation efforts

EU clamps down on food waste, fast fashion

How to find a cryptic animal: Recording the elusive beaked whale in the Foz do Amazonas Basin

The Okefenokee Swamp is safe for now, but talk of mining near it hasn't stopped

Using pulsar accelerations to detect a dark matter sub-halo in the Milky Way for the first time

Sunset SpaceX launch could make for unique show if weather allows

Bid to halt Colorado's wolf reintroduction through ballot is the latest strategy to fail

Supermassive black holes shrouded by dust in the early universe

More evidence that school phone bans help students' well-being

Compact genetic light switches may offer safer, more precise disease treatments

Sunglasses for sustainable agriculture: Multilayer film reflects heat but lets in light for plant growth

How tiny tweaks in music shape what we imagine

The older we get, the fewer favorite songs we have, study shows

'Bottlebrush' particles deliver big chemotherapy payloads directly to cancer cells

Today more than ever, biodiversity needs single-species conservation

Enceladus's plumes: Experiment questions ocean origin of organics

New tectonic geodynamics textbook bridges scientific disciplines

How do flowers know it's spring? A botanist explains

A rocky planet in its star's 'habitable zone' could be first known to have an atmosphere—here's what we found

Flight attendants have gone 50 years without ground pay—here's the reason behind it

Satellite tagging reveals birthing migration of critically endangered scalloped hammerhead shark

Bats use both sight and sound to hunt more efficiently in light, miniature sensors show

Life after microgravity: Astronauts reflect on post-flight recovery

Beware of the 'gravitational keyhole': How to find the safest spots to deflect a hazardous asteroid

AI-based satellite counts migrating wildebeest in Serengeti

Bacterial ink can restore coral reefs by attracting larvae

The fair trade paradox: Competition helps reach more consumers but reduces farmer benefits

Q&A: What is 'gray rocking' and why is it trending?

Butterfly wings inspire solution to impossible optics problem

Orange rivers signal toxic shift in Arctic wilderness

Study reveals extreme air pollution in African schools due to cooking

Beer drinkers are mosquito magnets, according to a festival study

White dwarf orbiting a blue straggler star detected

Decades-old barrels of industrial waste still impacting ocean floor off Los Angeles

Physicists demonstrate controlled expansion of quantum wavepacket in a levitated nanoparticle

First-ever complete measurement of a black-hole recoil achieved thanks to gravitational waves

Child burials of last hunter-gatherers offer insights into Mesolithic funerary behaviors

First 3D real-time imaging of hydrogen's effect on stainless steel defects opens the way to a safer hydrogen economy

Upgraded single-photon detector searches for 'light' dark matter

Well-publicized polar geoengineering ideas will not help and could harm, warn experts

Super-habitats could hold key to shark conservation

How evolution explains autism rates in humans

Bright children from poorer backgrounds twice as likely to receive mental health treatment than affluent high-achievers

Watching how accessory proteins regulate filament growth in real time