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Half of U.S. beaches are contaminated with poop

You might not see it or smell it, but a lot of America's beaches are infested with fecal bacteria.

Why are some people so competitive? The psychology of competitiveness

Exploring the fascinating psychology of a competitive person.

Prehistoric people in Spain mastered climbing with rope ladders around 7,500 years ago

New research is unraveling the high-climbing habits and rope technologies of ancient Spanish Levantine societies.

Best way to seal marijuana smell? Pack it in double vacuum-sealed bags

If done right, weed stored in a double vacuum-sealed bag won't smell at all.

This super rare spotted box jellyfish has only been recorded once before

It belongs to a genus of jellyfish that includes the most venomous marine animal in the world.

Looking younger than your age? It's a sign you're more protected from age-related illnesses

Naturally looking younger than your age isn't just a matter of vanity. It can be a tell-tale sign of one's underlying health.

Saber-toothed cats and dire wolves suffered from bad joints, just like today's cats and dogs

Bone disease affected ancient predators, such as saber-toothed cats and dire wolves, during the cataclysmic climate changes that marked the end of the Ice Age.

The universe may be twice as old as we thought: a venerable 26.7 billion years

A new study challenges the age of our universe and offers insight into early galaxies)

Half of the people on Tinder have no interest in meeting people offline. Two-thirds are married or in a relationship

It seems like online dating isn't about dating at all.

Marine biodiversity booms every 36 million years like clockwork. Here's why

Life on Earth booms every 36 million years, driven by tectonic cycles.

Monogamous birds may divorce when their partners cheat or are migrating

Divorce is a fact of life even for birds.

Elon Musk's Starlink is leaking radiation interfering with science

Scientists reveal that Starlink satellites are disrupting their cosmic research.

The electron is extremely round -- and this could be a problem for particle physics

Scientists are back to the drawing board in their quest to explain the asymmetry of the universe.

Spending too much time on your phone? The complex relationship between our emotions and digital devices

Regulating your emotions by interacting with your phone isn't always bad. It's all about striking a balance.

Earth's day was a constant 19.5 hours for over a billion years

Without this pause, a day would have stretched to over 60 hours.

Earth's inner core is actually 'textured'. Here's why this is a big deal

The inner core is not all solid as scientists used to think.

More older adults are falling every year. Why is that?

Despite prevention efforts, injuries related to falls among older adults are on the rise.

Real-life invisibility cloaks are already here. But how do they work?

Invisibility cloaks have already transcended fiction. The future is now.

How smart are dolphins?

Dive into the depths of the ocean and discover the astonishing intelligence of dolphins.

Quasar ‘clocks’ show universe was five times slower soon after the Big Bang

Scientists have observed the early universe running in extreme slow motion.

Are call center operators obsolete in the age of AI? Not so fast

When call center operators are experts at what they do, they can make better judgment calls than an AI alone.

Scientists find CRISPR-like system in animals: a new way to edit the genome

Move over, CRISPR. A new gene editing tool is in sight.

First 'ghost particle' image of the Milky Way stuns scientists and stargazers alike

A new view of the Milky Way sees through neutrinos.

The myth of man the hunter: women in foraging societies also hunt. They like to do it their own way

New evidence challenges traditional gender roles in hunter-gatherer societies.

Groundbreaking detection of gravitational waves reveals quiet hum of the universe

Scientists uncover intriguing evidence of low-frequency gravitational waves, shedding light on cosmic mysteries.

Extreme heat waves in the US: a billion-dollar toll on healthcare -- just this summer

Heatwaves intensify, threatening public health and widening inequality in America.

This Australian duck says 'You bloody fool' and imitates other wacky sounds -- and we couldn't be more fascinated

This rare display of acquired vocalization could help scientists unravel the origin of speech and language in humans.

Does LSD make you smarter? New evidence suggests it promotes learning and memory

A new study found LSD has neuroplastic effects that may enhance cognition.

Newly found molecule could cure pattern hair loss

Finally, a new treatment for hair loss that could actually work.

Scientists discover common ancestor to all complex life forms

Scientists continue to unlock the mysteries of complex life forms through ancient genetic blueprints.

A thawed rat organ frozen for 100 days was successfully transplanted in game-changing world first

This could save countless lives.

Why did the Titanic-visiting submarine implode? When recklessness meets physics

The Titan submersible was flawed and dangerous from the very start.

Monarch butterfly white spots could be the secret to their continent-traversing superpower

The size of their wing spots may play a crucial role in their incredible journey.

Oldest known Neanderthal engravings found sealed off in cave for 57,000 years

Could Neanderthals have been the first artists?

Lab-grown meat is now officially on the menu after US approval

We're witnessing the dawn of a new era in food.

Could cosmic radiation predict earthquakes? A wild idea, but still rooted in science

Scientists reveal a surprising connection between cosmic radiation and seismic activity.

The submersible lost touring Titanic wreck is a metal tomb. Why were people allowed to go inside?

It was not safe to use.

Christian nationalism and biblical literalism are fueling conspiracy thinking

Fundamental religious thinking and conspiracy theories go hand in hand.

The future of space on a plate: This chef explores the food that will take us to Mars and beyond

Food isn't just about sustenance. A gastronomy expert argues we better pay attention to the kind of food we feed our astronauts.

10 Fantastic Animals That Use Bark Camouflage

The world of bark camouflage unveils nature's mastery of deception.

Does music help you run faster and longer?

"Music is a legal drug for athletes," say scientists. It's that good for running!

The average dog knows 89 words and phrases. But some are super smart

Scientists used the same language assessment tools designed for human children.

Deaths from armed conflicts doubled in 2022. But the bloodiest war wasn't in Ukraine

A shocking report reveals a 97% surge in deaths due to organized violence, surpassing figures seen since the Rwandan genocide.

Think morality is declining? So has everyone, ever

The crumbling of morality is a "psychological illusion", say researchers.

How did the first sugars appear? A question as important as the origin of life

Could a simple chemical, glyoxylate, have paved the way for the evolution of early life on Earth?

Climate Justice: Global North owes $170 trillion for excessive CO2 emissions

Industrialized nations could face massive compensation charges due to excessive carbon dioxide emissions.

Dogs can literally smell when you're stressed

Dogs can not only read stress on your face, but also smell it dripping through your pores.

Weed meta: Cannabis doesn't make you more creative but makes you THINK you are

Cannabis can make anything feel better, even the perception of your own mediocre creativity.

Bees are crucial but don't forget about moths: the unsung heroes of urban pollination

New research suggests that protecting moths is just as vital as safeguarding bees.

Is the world overpopulated? Not exactly

Stop worrying about overpopulation. There's something more important that should get your attention.

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