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  • Tue Apr 21

SpaceX scrubs launch of Starship V3—the tallest and most powerful rocket ever built

21h
Scientific AmericanS

NASA's AWE instrument completes mission to study Earth's effect on space weather

21h
P

AI not yet good enough to grade university essays, rewarding 'style over substance'

22h
P

Ancient seas get a new T. rex as massive mosasaur emerges from Texas fossils

22h
P

Television news coverage of climate policy is limited and polarized in the US, study finds

22h
P

When neighborhoods burn, the smoke carries more than soot

22h
P

Complexity isn't subjective—the right amount results in new material properties

22h
P

Gaze into the Crystal Ball Nebula and see the light emitted by a dying star 1,500 years ago

23h
P

Evolutionary arms race stretches hawkmoths and flowers to extremes

23h
P

Particle-by-particle tracking reveals uneven nanoparticle drug release

23h
P

Widespread AI misuse forces higher education to rethink assessment

23h
P

A new light-based sensor could help make ultrasensitive disease testing more portable

23h
P

Why promising CO₂-to-fuel catalysts keep falling short of copper

23h
P

Macrocyclic host molecules observed working together on a surface

23h
P

Some democracies are struggling to ensure safe drinking water

23h
P

Multiplexed method reveals protein energy landscapes across 10 domain families

23h
P

Extreme Lunar conditions need an extreme test rig

1d
P

Overpopulation can impair fertility. A new study explains why

1d
P

The Ancient Roots of “Sewer Socialism”

1d
NautilusN

Financial inclusion not only results from economic growth, but may also drive it

1d
P

Faster gene screening method targets deadly fungus

1d
P

Q&A: The democracy lessons of Latin America's left

1d
P

Cell-by-cell sodium mapping reveals astrocytes are far less uniform than believed

1d
P

Study of Rwandan young adults highlights gaps in digital financial literacy

1d
P

Chimpanzees reveal 69 socially learned behaviors, nearly doubling known cultural repertoire

1d
P

After Two Centuries of Mystery, This Is How Tobacco Plants Make Nicotine

1d
NautilusN

Historic plant collections offer a window into genetic change

1d
P

Coupled DNA nanopores control molecular traffic inside synthetic cell microreactors

1d
P

Hidden structural features inside Egypt’s Great Pyramid may have helped it withstand earthquakes, new study finds

1d
Scientific AmericanS

Dual-atom fuel cell catalysts break single-peak rule, exposing two optima

1d
P

Why digital literacy needs constant updates to help protect teens online

1d
P

Hantavirus found in shocking number of Pacific Northwest rodents

1d
Scientific AmericanS

Why some antibiotics fail in the body—pH conditions can dramatically change how bacteria respond

1d
P

Polarized elections do not erode support for the basic principles of democracy, study suggests

1d
P

Are Humanoid Robots the End of Human Work?

1d
NautilusN

Central Asia's record-breaking ice loss in 2025 raises water risks for millions

1d
P

Playing the entrepreneurial game can turn job loss into opportunity

1d
P

Fertilizer: The forgotten history linking the agricultural commodity and empire in wartime

1d
P

Bacteria found in artisan cheeses may ease disease

1d
P

Musk's SpaceX bonus comes with unique condition: Colonize Mars

1d
P

JWST sees partly cloudy skies on a distant, giant exoplanet

1d
Scientific AmericanS

El Niño could curb Atlantic hurricanes in 2026, with eight to 14 storms forecast

1d
P

Wildlife is watching us, too—and changing behavior in response

1d
P

Quantum supremacy just ran into an unexpected rival: An ordinary laptop armed with new math

1d
P

Astronomers de-fog exoplanet atmospheres with new cloud-detecting method

1d
P

What are misfluencers and what can be done about false information online?

1d
P

When One Dead Whale Becomes a Decades-Long Buffet

1d
NautilusN

Scientists discover why gold doesn’t ‘rust’

1d
Scientific AmericanS

A new study says you need 10 hours of exercise a week. Can that really be possible?

1d
Scientific AmericanS

New tools may help diagnose Parkinson’s earlier than ever

1d
Science NewsS
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Entries updated May 22, 2026 01:30:19 PM PDT

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