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The most complete Neanderthal fingerprint ever discovered may have been left behind by a prehistoric artist while painting a face on a pebble using red ocher. Found at the San Lázaro rock shelter in central Spain, the rouge dactylogram provides new evidence for the cognitive abilities of Neanderthals, implying that they shared our tendency to […]

Stars have magnetic fields that initially get stronger as the speed of the star’s rotation increases. There are still aspects of this astronomers don’t understand, but the mystery turns out to be much greater when the stars orbit each other every few days or less. The implications of this are not entirely clear, but the […]

Grass is a relatively new addition to planet Earth. For most of the “Age of the Dinosaurs”, sprawling green pastures simply didn’t exist. The likes of Stegosaurus, Allosaurus, and their other dinosaur buddies from the Triassic and Jurassic probably never had the pleasure of setting foot on grass. However, pinning down the exact origin of […]

In the mangroves of Singapore lives a very fancy crab. The face-banded crab, Parasesarma eumolpe, is a lot to take in with colors galore, but now scientists have made an incredible discovery about how some of this coloration helps them to communicate. You see, they’ve been firing off light signals with what are, essentially, fancy […]

It’s hard not to feel jealous of New Zealand, home to some of the planet’s most spectacular organisms. They’ve got blue mushrooms and the world’s rarest and most eccentric birds (that aren’t easy to get sperm from, FYI). The most recent specimen to catch our eye? A snail whose worm slurping skills makes that spaghetti […]

What on Earth were the pyramids up to? The current scholarly consensus is that they served as monumental royal tombs. Of course, that has not stopped people from proposing more… creative theories about their purpose, ranging from interdimensional energy conduits to ancient grain silos built by Joseph (and no, they were not built by aliens). […]

When you think about a prehistoric mass extinction event, chances are your mind goes to the K-Pg boundary, and the day that fateful asteroid smashed into Earth with enough force to wipe out some three-fourths of all plant and animal life, putting an end to the age of dinosaur supremacy forever. It’s the best known […]

Wake up? Brush your teeth. Going to bed? Brush your teeth. The dental routine of being a human can be a bit monotonous, but it’s an important step towards maintaining a happy mouth. It can be slightly baffling, then, to spot a photo of a bonobo with a seemingly perfect grin. How are wild animals […]

The year 1961 was the beginning of human exploration of space. On April 12, Soviet cosmonaut Yuri Gagarin became the first person in space and the first one to orbit the Earth. Weeks later, on May 5, Alan Shepard will become the first American in space. NASA was playing catch-up to the USSR, geopolitics and […]

Up to 99 percent of people have “forever chemicals” in their bodies, where they linger indefinitely and potentially cause a host of health conditions. Disturbingly, the manufacturers of these chemicals were aware of the risks and deliberately concealed them, following a playbook strikingly similar to that of Big Tobacco. PFAS, short for per- and polyfluoroalkyl […]

Several months ago I thought I was going mad. Whenever I lay in bed and turned off the lights, I’d hear the faint sound of something humming in the flat. It happened every night without fail. Once I homed in on it, I’d spend time going around checking the sockets of anything I’d plugged in, […]

This week, the US ran a solar storm emergency drill and it turns out we’re woefully unprepared, a fluorescent Archaeopteryx changed our understanding of the evolution of flight, and a new book claims to have identified six living relatives of Leonardo Da Vinci using DNA. Finally, the BBC’s Walking With Dinosaurs is back, and we […]

This week on Break It Down: the Solar System just got a new member, capuchins have started stealing howler monkey babies on a remote island, the US ran a solar storm emergency drill and it didn’t go so well, stunning new fossil evidence reveals never-before-seen feathers that indicate Archaeopteryx could fly, a deep dive into […]

On once-pristine coastlines, scientists are finding rocks laced with plastic, formed by trash-loaded waves battering the land and fusing synthetic waste into stone. Known as plasticrusts, the phenomenon was first reported in 2016 by Portuguese scientists who spotted unnaturally colored rocks on the idyllic island of Madeira off the northwest coast of Africa. In certain […]

Conservation biologists have reported success in increasing the breeding rate of one of the world’s rarest and most eccentric birds with artificial insemination. However, the lengths they have had to go to demonstrate why it’s better not to let a population shrink so far in the first place. Kākāpō (Strigops habroptilus) are one of New […]

Between 2022 and 2023, there were 1.5 million “missing Americans” according to new research. That figure refers to excess deaths – people who would be alive had the US had a mortality rate on par with similar countries. While excess deaths had been steadily increasing for decades, the numbers have failed to fully recover from […]

The human species was born with a single goal in our collective mind: to tame the natural world, and exploit it for our own purposes. As a recent account of a Cooper’s hawk in New Jersey has shown, however, sometimes, nature can flip that relationship right back on us. “Many animals have learned to use […]

During the late 1960s, a renowned British scholar undid his whole career by backing a pretty wild claim: According to John Marco Allegro, an influential philologist and archaeologist, Jesus was not a living man but a mushroom. I know, it all makes sense now. For some, the Bible represents the literal truth in all things, […]

Contrary to what many people think, humans are not limited to a measly five senses. In fact, some philosophers and neuroscientists argue that we may have dozens of senses that we often take for granted. Now to be clear, we’re not talking about mystical senses or anything uncanny, but it does seem that humans, as […]