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Hidden hunting strategies of leopard seals reveal their impact on Antarctic ecosystems

The war won't end Iran's nuclear program—it will drive it underground, following North Korea's model

Most tree species face serious climate threat even under modest warming, study reveals

Brazil records 62% jump in area burned by forest fires: monitor

Drone footage captured orcas crafting tools out of kelp—and using them for grooming

Ancient temple ruins discovered in Andes shed light on lost society

Sharks freeze when you turn them upside down—and there's no good reason why

Observations of binary system V455 Car suggest a possible third companion

Researchers confirm fundamental conservation laws at the quantum level

Model tackles key obstacle to efficient plastic recycling at molecular and reactor scales

It's time to face an uncomfortable truth: Maybe our pampered pets would be better off without us

Work, wages and apprenticeships: Sifting for clues about the lives of girls in ancient Egypt

Overconfident conspiracy theorists: Many unaware their beliefs are on the fringe

'It feels like I am being forced to harm a child': Research shows how teachers are suffering moral injury

A carbon levy on global shipping promises to slash emissions—what that means for Australia's biggest export

Elemental discovery: Researchers find new oxidation state for rare earth element

Light-powered enzymes create valuable chiral molecules from plant-based building blocks

Why are Europeans protesting against mass tourism? An expert explains

Improving scientific research papers: Researcher outlines top ten pitfalls and how to avoid them

Oscillating electric field helps explain why the sun is so good at evaporating water

Turning water pollution into power: Electrified membrane and molecule combo transforms nitrate into ammonia

Q&A: Why is politically motivated violence on the rise in the US?

Ocean crisis demands a new kind of science, say researchers

New tool helps users size up the US economy

Breaking the ice on Arctic oil spill research

Quantum spin currents in graphene without external magnetic fields pave way for ultra-thin spintronics

Global survey investigates views on excessive wealth and morality

Q&A: Expert discusses roadmap for large language models in chemical research

Cryo-EM structures reveal how the reproductive hormone GnRH activates its receptor

People delay returning to enjoyable activities to make the experience 'special,' study suggests

Polite political punditry may be quietly silencing women on TV

Mapping barriers to natural climate solutions

Large yeast clusters generate natural circulatory flows through metabolic activity to bypass diffusion limits

Direct measurement reveals charge distribution at nanoscale ferroelectric interfaces

Qinghai-Tibet Plateau study reveals timeline and uneven evolution of endemic flora

Tomatoes in the Galápagos are quietly de-evolving

A small reaction space has a big impact on polymer chemistry

Behind the headlines: The hidden toll on journalists during the pandemic era

A new atomistic route to viscosity—even near the glass transition

Reading skills—and struggles—manifest earlier than thought

Good deals that are bad for the climate: Supermarket volume discounts lead to food waste

Carbon record reveals evidence of extensive human fire use 50,000 years ago

Genetic code enables zebrafish to mend damaged organs

Super-resolution imaging reveals the first step of planet formation after star birth

Barcodes uncover early blueprints of our cellular origins

Colorful, 'healthy' branding makes cannabis edibles 'appealing' to teens, study finds

International research team analyzes the genetic basis of ant evolution

How Rep. Lauren Boebert's bill to delist gray wolves could affect Colorado's wolf reintroduction

New soil DNA monitoring technique provides data for better urban wildlife planning

Construction on Mars takes a leap forward