极速赛车一分钟最新开奖结果查询，极速赛车168开奖官网赛车+现场直播数据|极速赛车1分钟官方开奖记录 | The latest news from all areas of science

An illustration of Clovis people hunting mammoths.

Humans

一分钟极速赛车168官网，极速赛车官方开奖历史记录+最新开奖结果查询 Dietary evidence bolsters Clovis hunters’ reputation as mammoth killers

Mammoths made up as much as 40 percent of the ancient North Americans’ diet, a chemical analysis of human remains reveals.

By Anna Gibbs8 hours ago

A view looking up at a large tree from the base, showing the looming trunk, the leaves, and the sky.

Life

Climate change is driving trees away from crucial fungi

By Rebecca Dzombak12 hours ago

A close up image of an Andean bear looking ahead.

New videos reveal the hidden lives of Andean bears

By Sophie Hartley14 hours ago

meal worms on a flat surface

Life

Here’s how long it would take 100 worms to eat the plastic in one face mask

By Susan MiliusDecember 3, 2024

A mesh of thin gray fibers.

Materials Science

Starchy nanofibers shatter the record for world’s thinnest pasta

By Skyler WareDecember 3, 2024

A small reddish-orange wolf stretches its neck to lick nectar from the bottom of a cone-shaped flower. The wolf is standing in a field of the flowers.

Animals

Ethiopian wolves are the first large carnivores found to slurp nectar

By Erin Garcia de JesúsDecember 3, 2024

The former Conger ice shelf is shown as a white mass on Earth's face from space.

Climate

An unexpected ice collapse hints at worrying changes on the Antarctic coast

By Douglas FoxDecember 3, 2024

Spotlight on Health

An illustration shows slow proteins in a traffic jam

极速赛车168开奖，极速赛车1分钟官方开奖记录+最新结果查询赛车 Sluggish proteins may underpin aging and chronic disease

Sticky, sluggish proteins with “proteolethargy” may be a common denominator underpinning life’s ailments.

By Elie DolginNovember 27, 2024
Cervical cancer deaths are plummeting among young U.S. women
Like brain cells, kidney cells can form memories

From the Archives

Two Hearts Are Better than One

December 7, 1974 Vol. 106 No. #23

Science News Magazine

SN Cover November 30, 2024

November 30, 2024 Vol. 206 No. 9

Featured Media

A pod of orcas is shown attacking whale shark underwater.

Videos capture orcas’ tricks for taking down the largest fish on Earth

Citizen science videos document for the first time how orcas coordinate an attack against whale sharks.

A timelapse image of satellite tracks in the sky.

Satellite space junk might wreak havoc on the stratosphere

an aerial view of a hurricane

Climate change has amped up hurricane wind speeds by 29 kph on average

a diver swims over a colorful coral reef

The world’s largest coral was discovered in the South Pacific

A blue planet surrounded by white rings

Uranus may have looked weird when NASA’s Voyager 2 flew by

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More Stories

Life

Nature’s first fiber optics could light the way to internet innovation

By Elie DolginNovember 19, 2024
Backyard explorers discovered 15 new examples of glowing life

By Meghan RosenOctober 31, 2024
The oldest known fossil tadpole was a big baby

By Jake BuehlerOctober 30, 2024

Humans

A phone app could help people have lucid dreams

By Maria TemmingNovember 4, 2024
World record speeds for two Olympics events have fallen over time. We can go faster

By Erin Garcia de JesúsJuly 12, 2024
Does social status shape height?

By Sujata GuptaJune 28, 2024

Climate

From electric cars to wildfires, how Trump may affect climate actions

By Carolyn GramlingNovember 25, 2024
Meet Chonkus, the mutant cyanobacteria that could help sink climate change

By Carolyn GramlingNovember 7, 2024
Fans may not keep older adults cool during heat waves

By Carolyn GramlingOctober 29, 2024

Astronomy

This is the first close-up image of a star beyond our galaxy

By Sophie HartleyNovember 21, 2024
A cosmic census triples the known number of black holes in dwarf galaxies

By Lisa GrossmanNovember 8, 2024
A star winked out of sight. Could it be a ‘failed supernova’?

By Emily ConoverNovember 7, 2024

Physics

Radioactive beams give a real-time view of cancer treatment in mice

By Emily ConoverOctober 11, 2024
Thunderstorms churn up a ‘boiling pot’ of gamma rays

By Emily ConoverOctober 2, 2024
X-rays from nuclear blasts could defend Earth from asteroids

By Nikk OgasaSeptember 23, 2024

Health & Medicine

Dengue is classified as an urban disease. Mosquitoes don’t care

By Sujata GuptaNovember 25, 2024
Refurbished heart pacemakers work like new

By Meghan RosenNovember 22, 2024
Scientists identify a long-sought by-product of some drinking water treatments

By Sid PerkinsNovember 21, 2024

Earth

What leads rivers to suddenly change course?

By Nikk OgasaOctober 10, 2024
Reactive dust from Great Salt Lake may have health consequences

By Skyler WareSeptember 26, 2024
How earthquakes build beefy gold nuggets

By Nikk OgasaSeptember 9, 2024

Science & Society

A new biography of Benjamin Franklin puts science at the forefront

By Emily ConoverNovember 29, 2024
This ‘hidden figure’ of entomology fought for civil rights

By Susan MiliusNovember 27, 2024
Using AI, historians track how astronomy ideas spread in the 16th century

By Lisa GrossmanOctober 30, 2024

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