Study challenges theories of earlier human arrival in Americas

African dust crosses the Atlantic

Q&A: Researchers develop sponge that can collect oil, phosphates and now microplastics from polluted waters

Small but mighty: Harnessing the power of algae to capture carbon

Risky driving behaviors increase as common sleep disorder worsens

Study challenges theories of earlier human arrival in Americas

The moon, where no satnav has gone before

New accelerator at Fermilab approved for construction start

In noisy situations, your words and gestures help you to be understood

Sun releases moderate and strong solar flares

Helping prevent transmission of HIV from mother to child during breastfeeding

Studies detail current, future obstacles to abortion care

Women's earnings drop after childbirth, study finds

Cannabis poisoning cases in pets have increased significantly, study finds

Antidepressants are not associated with improved quality of life in the long run, study finds

Got food cravings? What's living in your gut may be responsible

Could AI help imperiled marine species survive climate change?

Hiring friends and family might actually be good for business—new research

New research reveals the complexity of improving rangeland management in Africa

Cities are driving evolutionary change in the cosmopolitan white clover, a new global study finds

Lowering the temperature on a hot topic: A climate change primer

The case of Brazil: How policymakers may reduce avoidable deaths due to COVID-19

Scientists set out to map the world's genomic diversity

NASA's Perseverance rover captures video of solar eclipse on Mars

More pets being poisoned by cannabis

Prehistoric people created art by firelight, new research reveals

Study predicts climate change accelerates ocean currents

Small bees better at coping with warming, bumblebees struggle: study

After wildfires, scorched trees could disrupt water supplies

Astronomers identify likely location of medium-sized black holes

Scientists identify potential new 'soldier' for cancer immunotherapy

New global forecasts of marine heatwaves foretell ecological and economic impacts

Uniform single atomic sites anchored in graphdiyne for benzene hydroxylation to phenol

New research reveals the complexity of improving rangeland management in Africa

Weapon against tumors, boost for the immune system

Fewer smartphones, more well-being

Multiple treatments to slow age-related muscle wasting

Everyday plastic products release trillions of microscopic particles into water

New technology 3D-prints glass microstructures with rays of light

Multifunctional graphene-based composites oriented by roles of graphene in photocatalysis

Tonga Islands: A seismic algorithm reveals the magnitude of the January 2022 eruption

Women's earnings found to drop after childbirth

Dying stars' cocoons might explain fast blue optical transients

Black holes raze thousands of stars to fuel growth

New project puts Gulf of Mexico dolphins at risk of extinction

Researchers predict active hurricane season

Robotic swimmer sheds light on microorganisms in motion

Researchers reveal RNA elements that enhance the cleavage of pre-miRNAs/shRNAs by DICER

Study shows everyday plastic products release trillions of microscopic particles into water

In the race to solve Alzheimer's disease, scientists find more needles in the haystack

Dashboard reveals migration paths of billions of birds

Antarctic Sea Ice Hit a Record Low; Now Scientists Think They Know Why

'Dative epitaxy': A new way to stack crystal films

Machine learning identifies antibiotic resistant bacteria that can spread between animals, humans and environment

Portable cereal quality rapid detector developed for efficient and accurate crop detection

Scientists discover potential key missing link protein bridging eukaryotes and prokaryotes

Researchers propose passive shimming method for Halbach magnets

Unveiling bulk and surface radiation forces in a dielectric liquid

New global forecasts of marine heatwaves foretell ecological and economic impacts

Developing a low-cost, high-precision fabrication method for thin mirrors and silicon wafers

Astronomers identify likely location of medium-sized black holes

Scientists build microporous MOF traps for mitigating toxic gases

A biological motor that consumes chiral fuel drives rotation in one direction around a single covalent bond

Astronomers discover micronovae, a new kind of stellar explosion

'Dative epitaxy': A new way to stack crystal films

Study achieves the optical coherent manipulation of circular Rydberg states

Automated cognitive behavioral therapy for insomnia delivered over the internet shown to be highly effective in Black women

Warming climate and agriculture halve insect populations in some areas

Genetic changes differed, increased in people with Alzheimer's disease

Sci-fi becomes real life: NASA doctor 'holoports' to International Space Station

Eclogite samples found in China push modern-type subduction events back to 2.5 billion years ago

Chinese team breaks distance record for quantum secure direct communication

Nanotechnology enables single-cell sorting by function

Warming climate and agriculture halve insect populations in some areas

Marine microbes swim towards their favorite food

Pterosaur discovery solves ancient feather mystery

Lasers trigger magnetism in atomically thin quantum materials

Of the Premier League 'Big Six' soccer teams, only Arsenal shows resilience to withstand major future economic shocks

Protected areas don't always boost biodiversity

Astronomers discover micronovae, a new kind of stellar explosion

Balancing lipids and recycling to prevent mitochondrial meltdown

Researchers estimate trends and variability of snowmelt in China

Using bacteria to build settlements on Mars

No rest for new elephant mothers

Improving land conservation through algorithms

Nanostructures with improved stability for the development of more effective cancer nanomedicine

An efficient electrochemical intercalation method for high-yield production of TMD nanosheets

Small-molecule inhibitor locks tumor cells in place

Why freezing the Arctic Council is bad news for global security

Accessible developmental screening tools needed to ensure children from diverse backgrounds have proper support

Three ways teachers can be more effective with students of color

No rest for new elephant mothers

Core overshoot constrained by the absence of a solar convective core and some solar-like stars

Ubiquitous nutrients suppress appetite and promote movement

Pterosaurs May Have Had Brightly Colored Feathers, Exquisite Fossil Reveals

Eelgrass beds important for resilience of fish stocks

Encapsulated peptide blocks communication and virulence of resistant Staphylococcus

Helping children with English as an additional language reach their potential

Future of Earth's defense is ground-based planetary radar

Early warnings for floods in South Africa: Engineering for future climate change

Putting survivors at the center of disaster response

Helping balance conservation needs with growing pressures for land

The Download: How AI capitalizes on catastrophe, and the Bitcoin cities of Central America

Bumblebees' nutrition influences their pesticide resistance

New report shows flat income taxes can also redistribute tax burden

What the invasion of Ukraine means for the IPCC's latest climate change report

Mathematics learning for Black communities

Increasing legal immigration in the US leads to long term fiscal benefits

Research on amphibian choruses shows how song and mating mix

How storytelling can motivate us to help others

Fetal exposure to meds may affect infants' brain development

When severe infection causes long-term mood disorders: A promising avenue to prevent mental illness following a transient infection

Crucial link found between arthritis, liver disease and a common genetic condition

Nanoparticles can cross the placenta during pregnancy, potentially exposing fetus

Geoengineering could return risk of malaria for one billion people

Structural and functional studies of adhesion receptors disclose intrinsic activation mechanism of orphan GPCRs

Weather satellite prepares for lightning

Radio flares observed on a nearby M dwarf star

How much does mainstream media matter in an election campaign? (Spoiler: More than you might think)

Backward-Flowing Rivers Can Destabilize Ice Shelves

How to survive a tactical nuclear bomb? Defense experts explain

New method for detecting pre-eruption warning signals at Whakaari White Island and other active volcanoes

To stay in the game directors need to rewire corporate missions and bring new faces to the table

Can wind turbines and migrating birds coexist?

Structural insights into the assembly of cilia

From Reddit to Sea of Thieves to Grand Theft Auto: How online games are shaped by the communities that use them

Extraterrestrial mining would emulate 'tears of wine' phenomenon

Government scheme 'ineffective at preventing abuse and death in custody' says research

Social media networks need new emoticon colors to stop messages being misread, study warns

A midge fly can be a source of currently used pesticides for birds, bats

Cosmic Simulation Shows How Dark-Matter-Deficient Galaxies Confront Goliath and Survive

Why Venus rotates, slowly, despite sun's powerful grip: Planet's atmosphere explains the gravity of the situation

AIs Spot Drones with Help from a Fly Eye

Geoengineering could return risk of malaria for one billion people

Impact of family background on children's education unchanged in a century, research reveals

How the AI industry profits from catastrophe

Under shadow of drought, Santiago ditches exotic plants

Crypto millionaires are pouring money into Central America to build their own cities

Birth of endangered Hawaiian monk seal caught on camera

How will climate change affect where high-elevation Alpine birds live?

Do personality traits and social norms impact the gender pay gap?

The answer to keeping moose populations healthy? Wolves