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Mass grave from Nazi atrocity discovered in Poland's 'Death Valley'

Archaeologists in Poland have discovered a mass grave from World War II that contains the remains of about 500 people.

Man gets 'flesh-eating' bacterial infection from eating raw oysters

The man spent three weeks on life support.

SpaceX's Starship could be ready for 1st orbital test flight 'in a few weeks,' Elon Musk says

The first full-size prototype of SpaceX's Starship vehicle should be ready to launch on an orbital test flight «in a few weeks,» company founder and CEO Elon Musk said via Twitter on Saturday (Aug. 14).

Chinese satellite got whacked by hunk of Russian rocket in March

The partial breakup of China's Yunhai 1-02 military satellite on March 18 is no longer mysterious.

Extinct 'Hobbit' creature the size of a house cat discovered in Wyoming dig site

Scientists have discovered three new species of North American mammals, including one they've named after J.R.R. Tolkien's skin-changing warrior Beorn.

Rare embryo from dinosaur age was laid by human-size turtle

A farmer in China found a 90 million-year-old fossilized turtle egg that has an embryo inside it.

Stunningly preserved mummy of slave found in Pompeii graveyard

The partially mummified remains of an urbane Pompeii resident have been discovered in a tomb outside the city center.

Tetanus: Causes, symptoms, prevention and treatment

Tetanus, also called lockjaw, is caused by bacteria found on rusty metals and many other surfaces.

Pi calculated to a record-breaking 68.2 trillion digits

Researchers are set to break the world record for the most precise value of pi, after using an advanced computer to calculate the famous constant to 68.2 trillion decimal places.

Crowds of desperate people at Afghanistan airport visible in satellite photos

Crowds that descended upon an Afghanistan airport were so massive that they showed up in satellite photos taken from space.

Supercomputer calculates pi to a record-breaking 68.2 trillion digits

Researchers are set to break the world record for the most precise value of pi, after using an advanced computer to calculate the famous constant to 68.2 trillion decimal places.

Here's why you need to wash your hands for 20 seconds, according to physics

The authors created a simple mathematical model to simulate the movement of particles during hand washing.

US to recommend COVID-19 vaccine booster shots 8 months post-vaccination

U.S. health officials are expected to recommend that people receive an additional COVID-19 vaccine dose eight months after their second dose.

Saturn's rippling rings point to massive, soupy core hidden inside

Scientists used Saturn's famous rings as a seismograph to study processes in the planet's interior. The researchers found its core is like a soup consisting of rocks, ices and metallic fluids.

Three volcanoes erupt at the same time in Alaska, in rare phenomena

Three volcanoes in Alaska's Aleutian islands are erupting simultaneously, but are currently not a threat to local communities.

What God, quantum mechanics and consciousness have in common

Theories that try to explain these big metaphysical mysteries fall short, making agnosticism the only sensible stance.

Does the explosion of the delta variant mean we need a new COVID-19 vaccine?

COVID-19 vaccines largely prevent severe illness, but the delta variant raises the question of whether and when booster shots will be needed.

What is postpartum depression?

Many parents experience postpartum depression. Here's what it looks like and how it can be treated.

The story behind black-and-white photo of SpaceX's Starship

Here's the historical significance of the black-and-white photo that Elon Musk tweeted showing SpaceX's next Starship prototype.

Mutant 'daddy shortlegs' created in a lab

Scientists have created an altered version of daddy longlegs with shortened and morphologically altered legs by suppressing the genes behind the development of their long legs.

Haiti earthquake death toll soars to more than 1,200

At least 1,297 people have died and another 5,700 are reported injured after a magnitude-7.2 earthquake struck Haiti on Saturday (Aug. 14), rocking the capital city and toppling buildings, according to the U.S. Geological Survey and news reports.

COVID-19 could mix up body's 'fight-or-flight' system

There's still much that’s unknown about the subtle impacts a typical COVID-19 infection may have on the body and the nervous system.

Child dies from rare brain-eating amoeba in California

The child most likely acquired the infection from swimming in a freshwater lake in Tehama County.

The longest living animals on Earth

The longest living animals can survive for centuries and millennia, even pausing the aging process altogether. Here are the longest living animals in the world.

COVID-19 during pregnancy linked to preterm birth

COVID-19 may increase the risk of giving birth prematurely, according to the largest study to date on this link.

Famous Einstein equation used to create matter from light for first time

The particles used were spooky virtual particles, conjured from a disturbance between two electromagnetic fields.

Here's what you need to know about COVID-19 breakthrough infections

The COVID-19 vaccines that are used in the U.S. are highly effective. But sometimes, the coronavirus can still infect people who are vaccinated, causing so-called breakthrough infections.

Have any human societies ever lived underground?

Societies have lived underground before, sometimes for weeks at a time.

Death toll from Haiti earthquake soars to more than 300, as Tropical Storm Grace heads toward hard-hit nation

At least 304 people have died and another 1,800 are reported injured after a magnitude-7.2 earthquake struck Haiti on Saturday (Aug. 14), rocking the capital city and toppling buildings.

Black holes could give away their size by their 'messy eating'

Astronomers think they have established a new way to calculate the size of supermassive black holes: by studying the feeding patterns of these invisible giants.

Solar Orbiter spacecraft sends postcard from Venus in flyby video

Sun-exploring spacecraft Solar Orbiter has captured this video of a glowing crescent of Venus as it flew past the planet during a gravity-assist flyby on Monday (Aug 9).

Why do turtles live so long?

Turtles are famous for their long lives. How do they achieve this longevity?

More than 200 people reported dead after magnitude-7.2 earthquake strikes Haiti

More than 200 people have died after a magnitude-7.2 earthquake struck Haiti on Saturday (Aug. 14), rocking the capital city and also causing extensive damage, according to the U.S. Geological Survey and news reports.

Magnitude-7.2 earthquake strikes Haiti

Extensive damage and high casualties are likely, the USGS said.

Magnitude 7.2 quake strikes Haiti

Extensive damage and high casualties are likely, the USGS said.

Chimps use 'hi' and 'bye' greetings, just like humans

Humans aren't the only species that show «hello» and «goodbye» behaviors.

Why Perseverance rover fumbled 1st sampling attempt on Mars

NASA's Perseverance rover's first sample collection didn't go as planned due to trouble with a «unique» and unexpectedly powdery Mars rock.

49 million-year-old beetle looks like it was squashed yesterday

Meet «Attenborough's Beauty,» an ancient beetle that was so exceptionally well-preserved you can still see the colorful patterns on its wing case.

How do we decipher Egyptian hieroglyphics and other ancient languages?

Here's how experts decipher ancient languages.
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