By Science News | Jake Buehler | 8/21/2025 2:00 PM
In light-polluted landscapes, birds' singing time is an average of 50 minutes longer per day. It's still unclear if this hurts bird health or helps. ... Read full Story
Infrared cameras in Costa Rica revealed that the world’s largest carnivorous bat maintains close social bonds through wing wraps and prey sharing. ... Read full Story
In-flight defecation may help the birds stay away from feces that can contain pathogens such as bird flu while also fertilizing the ocean. ... Read full Story
Producing a male-specific protein in digestion-related neurons may have led to the evolution of an odd “romantic” barfing behavior in one species of fruit flies. ... Read full Story
By Science News | Jude Coleman | 8/12/2025 7:01 PM
In the lab, higher temperatures during fall migration led monarchs to break their reproductive pause, increasing their risk of death. ... Read full Story
The invasive spotted lanternfly has spread to 17 states and can threaten vineyards. But bats, fungi, dogs and even trees may help control them. ... Read full Story
By Science News | Susan Milius | 8/5/2025 12:00 PM
The unique architecture of some ball-like plants high in trees in Fiji lets violent ants live peacefully and feed the plant with valuable droppings. ... Read full Story
Probiotics containing Lactobacillus gasseri Lg-36 prevented C. difficile infections in mice, but L. acidophilus probiotics made infection more likely. ... Read full Story
After a sprint, the temperature of the beetle Onymacris plana drops. Efficient running, a body built for cooling and a little bit of lift all help. ... Read full Story
When navigating home, Magellanic penguins alternate between heading straight back in calm waters and swimming with the flow in strong ocean currents. ... Read full Story
Anxious dogs might react nervously to some television sounds, a survey of dog owners reports, while hyper ones might try to play chase. ... Read full Story
By Science News | Jake Buehler | 7/10/2025 2:00 PM
A genomic analysis of Greenland’s Qimmeq dogs suggest they and their human partners arrived on the island centuries earlier than previously thought. ... Read full Story
New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire. ... Read full Story
By Science News | Susan Milius | 6/26/2025 11:30 AM
An egg-shape trend found among birds shows up in miniature with very protective bug parents. Elongated eggs fit more compactly under mom. ... Read full Story
“Now, the past Melbourne High student body president and co-valedictorian is planning to step down Jan. 20 after serving nearly four years as NASA’s administrator. ... ‘My constitution is such that I’m not going to retire. And what I said is, I’m going to cloister myself and write a book. And then, we’ll see what happens,’ [Bill] Nelson, who is now 82, told reporters Wednesday during a roundtable discussion at the Kennedy Space Center Press Site.” — Rick Neale, Florida Today, 19 Dec. 2024
Did you know?
Cloister first entered the English language as a noun in the 13th century, referring then (as it still does) to a convent or monastery. More than three centuries later, English speakers began using the verbcloister to mean “to seclude in or as if in a cloister.” Today, the noun can also refer to the monastic life or to a covered and usually arched passage along or around a court. You may also encounter the adjective cloistered with the meaning “separated from the rest of the world [as if in a cloister],” as in “She leads a private, cloistered life in the country.” Cloister ultimately comes from the Latin verb claudere, meaning “to close.” Other words that can be traced back to the prolific claudere include close, conclude, exclude, include, preclude, seclude, and recluse.