Humans churn out about 30 gigatons (30,000,000,000 tons) of material every year.
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Dr. Kate Biberdorf explains why boiling water makes it safer and how water molecules are unusual and cool.
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There will always be “wolf-criers” whose claims wither under scrutiny. But aliens are certainly out there, if science dares to find them.
Think leisure is pointless?
This might help you make it to the end of Herman Melville’s 19th century classic.
Augmented reality (AR) contact lenses will project the digital world into our retinas, perhaps helping us navigate the metaverse.
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Participants with high levels of narcissism showed high levels of aggression, spreading gossip, bullying others, and more.
Fossilized footprints found at an excavation site in southwest New Mexico prove humans colonized the continent much earlier than previously thought.
Going door-to-door on All Hallows Eve to beg for ‘soul cakes’?
How can we understand mysterious planets like Jupiter? Use giant lasers!
The future of cities on the Moon, Mars and orbital habitats.
The far side of the Moon is incredibly different from the Earth-facing side. 63 years later, we know why the Moon’s faces are not alike.
Everyone is entitled to their own opinions, but no one is entitled to their own facts. Everyone is entitled to their own opinions, but no one is entitled to their own […]
Although many dinosaurs never left the ground, they still possessed the basic structural framework for flight.
We’re used to scientists telling us about the math and physics behind astronomical events. But what does studying space make us feel?
The beauty of this magical medicine called silence is that it is available to all of us, even in cities, if only we care to listen.
Memory errors may actually indicate a way in which the human cognitive system is “optimal” or “rational.”
Can a war be won from the air? A group of renegade pilots in the 1930s thought so.
Hunter-gatherers probably had more spare time than you.
The world is changing, and technology is driving that change. Today, that observation is about as compelling as the insight that water runs downhill. It’s just what technology (and water) […]
Ingenuity is remarkable. But these 5 exploration ideas are revolutionary. Telescopes are our initial tools for revealing and studying foreign worlds. Hubble images of Mars, particularly around the regions with […]
An important step toward figuring out our space station future.
The microbes that eventually produced the planet’s oxygen had to breathe something, after all.
It contains more water than all the Great Lakes combined, and the science of our planet explains why. Although practically all of Earth’s human population lives on dry land, our surface […]
This biochemist is determined to create a new life form by reversing the shape of molecules.
Quantum mechanics + consciousness: There is nothing better than mixing two great mysteries to produce an even bigger one.
As we embrace green solutions, nuclear should absolutely be part of the equation. For thousands upon thousands of years, humans have been harnessing the power of nature to provide energy […]
We’re still not sure what the ultimate question is. Here are 5 excellent candidates. One of the most amusing stories in all of science fiction is Douglas Adams’ The Hitchhiker’s […]