By Science News | Susan Milius | 2/14/2025 9:00 AM
Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location. ... Read full Story
By Science News | Elie Dolgin | 2/13/2025 11:30 AM
Six zebras wore video cameras attached to collars, capturing the equines’ daily life. Sticking with giraffes may let the two species protect each other. ... Read full Story
Human-made structures act as artificial reefs, luring plankton and, in turn, Earth’s largest fish. That could put whale sharks at risk of ship strikes. ... Read full Story
The main component of common cuttlefish ink — melanin — strongly sticks to shark smell sensors, possibly explaining why the predators avoid ink. ... Read full Story
A snapshot of blacktip reef sharks hunting hardyhead silverside fish won the 2024 Royal Society Publishing Photography Competition. ... Read full Story
While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance. ... Read full Story
A mantis shrimp's punch creates high-energy waves. Its exoskeleton is designed to absorb that energy, preventing cracking and tissue damage. ... Read full Story
DNA analysis reveals the big, flightless moa birds ate — and pooped out — 13 kinds of fungi, including ones crucial for New Zealand’s forest ecosystem. ... Read full Story
By Science News | Amanda Heidt | 2/5/2025 10:00 AM
President Trump has already begun to introduce changes that weaken the Endangered Species Act, a cornerstone of U.S. conservation law. ... Read full Story
Riley Black’s new book, When the Earth was Green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals. ... Read full Story
Well, rats. A study of 16 cities shows that higher ambient temperatures and loss of green space are associated with increasing rodent complaints. ... Read full Story
By Science News | Jake Buehler | 1/30/2025 10:45 AM
Many blacktip reef sharks in French Polynesia are commonly fed by tourists. But the low-quality diet is changing the sharks’ behavior and physiology. ... Read full Story
Found in a roughly 350-year-old manuscript by Dutch biologist Johannes Swammerdam, the scientific illustration shows the brain of a honeybee drone. ... Read full Story
Bats may broadcast their personalities to others from a distance, new experiments suggest, which could play into social dynamics within a colony. ... Read full Story
Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue. ... Read full Story
Cricket frogs were once thought to hop on the water’s surface. They actually leap in and out of the water in a form of locomotion called porpoising. ... Read full Story
Merriam-Webster's Word of the Day for May 24, 2025 is:
limn \LIM\ verb
Limn is a formal verb most often used especially in literary contexts to mean "to describe or portray," as in "a novel that limns the life of 1930s coastal Louisiana." It can also mean "to outline in clear sharp detail," as in "a tree limned by moonlight," and "to draw or paint on a surface," as in "limning a portrait."
// The documentary limns the community's decades-long transformation.
// We admired every detail of the portrait, gracefully limned by the artist's brush.
"... the story of Ronald Reagan's jelly beans is not simply about his love of a cute candy. It speaks to how he weaned himself from tobacco, judged people's character, and deflected scrutiny. It limns the role of the sugar industry and food marketing. And it demonstrates how food can be a powerful communications tool. Reagan's jelly beans sent a message to voters: 'I like the same food you do, so vote for me.'" — Alex Prud’homme, Dinner with the President: Food, Politics, and a History of Breaking Bread at the White House, 2023
Did you know?
Limn is a word with lustrous origins, tracing ultimately to the Latin verb illuminare, meaning "to illuminate." Its use in English dates back to the Middle Ages, when it was used for the action of illuminating (that is, decorating) medieval manuscripts with gold, silver, or brilliant colors. William Shakespeare extended the term to painting in his poem "Venus and Adonis": "Look when a painter would surpass the life / In limning out a well-proportioned steed …" Over time, limn gained a sense synonymous with delineate meaning "to outline in clear sharp detail" before broadening further to mean "to describe or portray." Such limning is often accomplished by words, but not always: actors are often said to limn their characters through their portrayals, while musicians (or their instruments) may limn emotions with the sounds they make.