The walls of cells in the leaves’ outer layer suddenly soften, allowing the structures to hinge into a closed position, according to a new study
Scientists spotted the enigmatic creatures in 2019 and again in 2024, marking the first time they’ve been observed alive in the wild. The sightings drastically expand the animals’ known geographic and depth range
Working From Home Is Making People Lonelier and Worsening Mental Health, a Study Suggests
The findings do not mean that in-office mandates are a fix, experts say. Instead, workplaces should have flexible policies that allow employees to choose where they’d like to work
The effect transcends factors like culture, gender and handedness, causing the scientists, who were initially studying social distancing behavior, to scratch their heads
The massive necropolis, located deep in the southeastern Indian Ocean, is teeming with marine life supported by the whale carcasses, including many suspected new species
A Rare Meteorite Found in the Sahara Desert Offers Evidence of a Lost Protoplanet
Chemical signatures indicate the meteorite came from an early planet that met an untimely end during the formation of our solar system
Researchers say the modifications may represent a previously unknown funerary ritual in Iron Age Britain
Up to 700,000 years ago, ground squirrels in modern-day Canada collected tons of helpful genetic information on their bygone environment through their diet
In a series of experiments, the fuzzy pollinators figured out how to use a ball as a tool to access a sugary treat. The study further highlights that the critters are quite clever despite their tiny brains
People Across Cultures Find Women’s Faces to Be More Attractive Than Men’s, a New Study Suggests
In many species of wild animals, males have flashier features than females to help them attract mates. But scientists have long noticed that humans seem to be an exception, with women often being considered the “fairer sex”
‘Cute Little Guy’: Scientists Discover a Tiny Blue Species of Octopus by the Galápagos Islands
The palm-size creature was spotted and collected during a research expedition more than a decade ago, but scientists have just identified it as a previously undescribed species
Ice flow modeling and geological analyses suggest it’s possible that glaciers carried the stone part of the way during the last Ice Age. However, scientists say that scenario is unlikely
The reptile, a dinosaur look-alike called a shuvosaur, represents a long-awaited discovery that helps paleontologists fill a gap in the fossil record
Wide-ranging research suggests that as temperatures increase, some creatures pick fights while others struggle to learn. The findings hint at consequences that may ripple through ecosystems
Fire salamanders—one of Europe’s most well-researched amphibians—are biofluorescent, which means they can absorb light from an external source at one wavelength, then re-emit it at another
The peanut-shaped compartments where future queens grow up seem to play an important role in development. The wax has chemical and physical differences from that in other parts of the hive
A team of archaeologists and filmmakers got permission to dive in the closed zone of the Nassau harbor and discovered six wrecks, including three with suspected ties to the era of piracy
Scientists Made Sourdough Bread With Yeast Found on Ötzi the Iceman’s Mummified Body
Discovered in the Alps in 1991, the remains are home to a wide variety of bacteria, fungi and yeasts
Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global warming, scientists say
In 1946, the mathematician Paul Erdős posed the unit distance problem—and suggested a winning strategy. An A.I. model has now landed on a better one. Why didn’t humans get there first?
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