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Why plant cells need heme: Hidden signal reshapes photosynthesis gene control

X-ray scans uncover Nazi symbols hidden beneath postwar painting

Yeast experiments reveal an evolutionarily conserved backup route for making a molecule that's essential to life

Why does the Y chromosome retain UTY?

A 170 km journey by a freshwater stingray challenges long-held conservation assumptions

Luxury brands turn memes into more shares, clicks and laughs across four experiments

Black hole feeding bursts may explain JWST's Little Red Dots in early universe

New evidence from Yinshan Block reveals Earth's early supercontinent cycles

Gleam-glum effect reveals emotional word cues in children as young as five

Astronomers discover the earliest known flickering quasar

Secondary silylium ion drives one-pot ketone sulfonamidation, reaching 95% yields

How Artemis II livestreamed hi-def videos and images from the moon to Earth

Technology used to monitor conservation efforts at Rome's Colosseum to be used at the Ipiranga Museum

Critically endangered Chinese pangolin found in Nepal's sacred forest

How NFL draft position overpromises player potential

Alien signal claims face stricter verification under updated disclosure rules

These horses are unaffected by petting in children's zoo, heart rate monitors reveal

Experts issue climate warning ahead of expanded FIFA World Cup

Bacteria can learn and form memories without a brain

Nickelate superconductors share a common electronic fingerprint

A 7.8 magnitude quake in the Philippines kills at least 19, fells buildings and sets off a tsunami

Superheated magma may explain why similar volcanoes erupt in very different ways

Ancient dental calculus uncovers regional and historical shifts in Japan's oral microbiome

Antibiotics drive resistance in waterways—even after they break down

Solar panels on rewetted peatland could be a climate and nature win–win

Mysterious signals keep coming from space: Astronomers find their 'Rosetta stone'

AI spots smuggled seahorses, shark fins and sea cucumbers with 92% accuracy

'All-in-one' platform developed for multiple trait stacking in crops

Could the Milky Way's missing mass be hiding in a swarm of interstellar comets?

How gene swapping helped build the planet's decomposers

In Brazil's Cerrado region, Indigenous fire practices reshape wildfire strategy

Lunar orbiter concept could reveal five key elements across moon in two years

Continuous stirring made early life-like RNA systems more extinction-prone, experiment shows

Dynamic terahertz wavefront control using stretchable single-walled carbon nanotube-based metasurfaces

'Flawless on the outside, flipped within': Detecting hidden defects in 2D dielectrics with light

Wonderwerk Cave bones reveal possible fire use by human ancestors 1.79 million years ago

A faster way to forecast alien weather

Atlantic 'cold blob' caused by weakening ocean current system that's likely nearing a tipping point, reanalysis finds

Epigenetic changes can be inherited without changing DNA in animals

Disgust may contribute to improper waste disposal

Gold nanoparticles unlock vibrant structural colors across the visible spectrum

Study explains why shoppers avoid plant-based proteins

Terahertz biophotonics: Understanding the path towards practical applications for biological imaging

Quantum circuits help AI overcome memory limitations with minimal new parameters

Autonomous AI screening flags unreliable Lyme test results, boosting sensitivity to 95.7%

First nonrepeating biological clock discovered in C. elegans guides growth

Hidden protein switch controls photosynthesis as light conditions change

Machine learning uncovers 1,750 quakes tracing 250-kilometer edge of Alaska microplate

Black teachers improve outcomes for all students, but the profession remains largely white

Medieval pandemic left a hidden legacy in Europe's oldest trees