Science - Nexa News

Science

A 500-million-year-old fossil just rewrote the spider origin story

A 500-million-year-old fossil just rewrote the spi...

4 months ago 23

A simple twist fooled AI—and revealed a dangerous flaw in medical ethics

A simple twist fooled AI—and revealed a dangerous ...

4 months ago 21

Just two workouts a week could cut heart death risk by 33% in diabetics

Just two workouts a week could cut heart death ris...

4 months ago 25

A deadly virus no one talks about — and the HIV drugs that might stop it

A deadly virus no one talks about — and the HIV dr...

4 months ago 27

Concrete that lasts centuries and captures carbon? AI just made it possible

Concrete that lasts centuries and captures carbon?...

4 months ago 26

Astronomers capture giant planet forming 440 light-years from Earth

Astronomers capture giant planet forming 440 light...

4 months ago 25

Optimists think alike—and brain scans just proved it

Optimists think alike—and brain scans just proved ...

4 months ago 22

Breakthrough: How radiation helps the immune system kill cancer

Breakthrough: How radiation helps the immune syste...

4 months ago 21

Cancer cells go up in flames—thanks to this deep-sea sugar

Cancer cells go up in flames—thanks to this deep-s...

4 months ago 22

The fungus that makes bread better for you

The fungus that makes bread better for you

4 months ago 25

Snowless winter? Arctic field team finds flowers and meltwater instead

Snowless winter? Arctic field team finds flowers a...

4 months ago 28

Watch the Earth split in real time: Stunning footage reveals a 2. 5-meter fault slip in seconds

Watch the Earth split in real time: Stunning foota...

4 months ago 24

The sugar that sparked life: Why ribose was RNA’s first choice

The sugar that sparked life: Why ribose was RNA’s ...

4 months ago 21

Teen bats are spawning new viruses—here’s why scientists are paying close attention

Teen bats are spawning new viruses—here’s why scie...

4 months ago 25

Beneath the scales: The secret bone armor that helped lizards survive Australia

Beneath the scales: The secret bone armor that hel...

4 months ago 25

This oat discovery could change your breakfast—and the future of plant-based food

This oat discovery could change your breakfast—and...

4 months ago 23

Aluminium-20 shatters nuclear norms with explosive triple-proton breakup

Aluminium-20 shatters nuclear norms with explosive...

4 months ago 24

Magic mushrooms rewind aging in mice—could they do the same for humans?

Magic mushrooms rewind aging in mice—could they do...

4 months ago 24

What radar found beneath Antarctica could slow ice melt and rising seas

What radar found beneath Antarctica could slow ice...

4 months ago 23

NASA’s Roman telescope will catch 100,000 explosions — and rewrite the Universe’s story

NASA’s Roman telescope will catch 100,000 explosio...

4 months ago 32

Goodbye plastic? Scientists create new supermaterial that outperforms metals and glass

Goodbye plastic? Scientists create new supermateri...

4 months ago 23

Scientists just solved the mystery of the missing ocean plastic—now we’re all in trouble

Scientists just solved the mystery of the missing ...

4 months ago 21

AI uncovers 86,000 hidden earthquakes beneath Yellowstone’s surface

AI uncovers 86,000 hidden earthquakes beneath Yell...

4 months ago 24

One pregnancy shot slashes baby RSV hospitalizations by 72% — and shields for months

One pregnancy shot slashes baby RSV hospitalizatio...

4 months ago 27

A tiny chemistry hack just made mRNA vaccines safer, stronger, and smarter

A tiny chemistry hack just made mRNA vaccines safe...

4 months ago 25

New Duke study finds obesity rises with caloric intake, not couch time

New Duke study finds obesity rises with caloric in...

4 months ago 23

The heatwave that shattered ecosystems, starved whales, and drove fish north

The heatwave that shattered ecosystems, starved wh...

4 months ago 26

This genetic breakthrough could help thousands of species cheat extinction

This genetic breakthrough could help thousands of ...

4 months ago 23

A strange fossil at the edge of the solar system just shook up Planet Nine theories

A strange fossil at the edge of the solar system j...

4 months ago 24

Mysterious object found dancing with Neptune

Mysterious object found dancing with Neptune

4 months ago 22

Astronomers just witnessed planets being born around a baby star 1300 light-years away

Astronomers just witnessed planets being born arou...

4 months ago 24

NASA’s IXPE tracked a rare pulsar—and found an unexpected power source

NASA’s IXPE tracked a rare pulsar—and found an une...

4 months ago 22

This tiny metal switches magnetism without magnets — and could power the future of electronics

This tiny metal switches magnetism without magnets...

4 months ago 20

Scientists twist DNA into self-building nanostructures that could transform technology

Scientists twist DNA into self-building nanostruct...

4 months ago 23

Popular sugar substitute linked to brain cell damage and stroke risk

Popular sugar substitute linked to brain cell dama...

4 months ago 23

Lasers just unlocked a hidden side of gold, copper, and aluminum

Lasers just unlocked a hidden side of gold, copper...

4 months ago 24

Dirty water, warm trucks, and the real reason romaine keeps making us sick

Dirty water, warm trucks, and the real reason roma...

4 months ago 24

Doctors used music instead of medication—what they saw in dementia patients was remarkable

Doctors used music instead of medication—what they...

4 months ago 17

18x more floods, 105% bigger storms — all from a single clear-cut

18x more floods, 105% bigger storms — all from a s...

4 months ago 18

11,000-year-old feast uncovered: Why hunters hauled wild boars across mountains

11,000-year-old feast uncovered: Why hunters haule...

4 months ago 18

Do dogs know who’s kind? Scientists put it to the test—and got a surprise

Do dogs know who’s kind? Scientists put it to the ...

4 months ago 18

Three-person DNA IVF stops inherited disease—eight healthy babies born in UK first

Three-person DNA IVF stops inherited disease—eight...

4 months ago 19

CRISPR uncovers gene that supercharges vitamin D—and stops tumors in their tracks

CRISPR uncovers gene that supercharges vitamin D—a...

4 months ago 25

Selfies, sugar, and death: How tourists are endangering elephants

Selfies, sugar, and death: How tourists are endang...

4 months ago 21

Why Trump’s leg swelling could be a warning sign for millions

Why Trump’s leg swelling could be a warning sign f...

4 months ago 19

Ancient recipes or rituals? Neanderthal bones reveal a prehistoric culinary mystery

Ancient recipes or rituals? Neanderthal bones reve...

4 months ago 25

The silent threat: How hearing loss and loneliness are fueling memory decline

The silent threat: How hearing loss and loneliness...

4 months ago 17

Nature’s longevity hack: How human eggs stay fresh for 50 years

Nature’s longevity hack: How human eggs stay fresh...

4 months ago 17

These dogs are trained to sniff out an invasive insect—and they're shockingly good at it

These dogs are trained to sniff out an invasive in...

4 months ago 19

This 10-minute ozone hack keeps mangoes fresh for 28 days

This 10-minute ozone hack keeps mangoes fresh for ...

4 months ago 18