By Science News | Meghan Rosen | 5/2/2025 11:00 AM
A new antivenom relies on antibodies from the blood of Tim Friede, who immunized himself against snakebites by injecting increasing doses of venom into his body. ... Read full Story
Sunflower sea stars discovered taking refuge in fjords may offer clues to saving the critically endangered species from sea star wasting disease. ... Read full Story
Easy replication in cattle mammary glands means H5N1 bird flu is under no evolutionary pressure to adapt to spread easily in humans. ... Read full Story
Dubbed the “bone collector,” this caterpillar found on a Hawaiian island disguises itself while stalking spider webs for trapped insects to eat. ... Read full Story
Puppies with a good grasp of basic gestures, self-confidence and impulse control grow into well-behaved adults, a new study suggests. ... Read full Story
Researchers are still divided about whether Spinosaurus was a swimmer or a wader. What’s clear is that confirming the first swimming dinosaur would be a game-changer. ... Read full Story
By Science News | Susan Milius | 4/11/2025 2:00 PM
As thousands of bats launch nightly hunting, the cacophony of a dense crowd should stymie echolocation, a so-called “cocktail party nightmare.” ... Read full Story
From demon to danger noodle, human ideas about snakes can be as contradictory as the creatures themselves. In Slither, Stephen S. Hall challenges our serpent stereotypes. ... Read full Story
By Science News | Meghan Rosen | 4/10/2025 3:59 PM
Some question whether the pups are really dire wolves, or just genetically tweaked gray wolves. But the technology could be used to help at-risk animals. ... Read full Story
The Mojave Desert may lose and gain suitable habitat for Gila monsters. But the unathletic reptiles might be mostly stuck in the waning oases. ... Read full Story
By Science News | Jason Bittel | 3/28/2025 11:00 AM
Scientists created transgenic mice with woolly mammoth–like traits. But does it really bring us closer to bringing back woolly mammoths? ... Read full Story
Mouse cells tweaked to produce the tardigrade protein incurred less DNA damage than unaltered cells — hinting at a new tool for cancer patient care. ... Read full Story
Treated plants fight pests without the need for toxic pesticides, oozing a "larval toffee" that stunts tomato pinworms’ growth and attracts predators. ... Read full Story
Plastic waste has let common coots reuse nests year after year. Scientists have now used the trash layers to date how old nests are. ... Read full Story
Merriam-Webster's Word of the Day for June 15, 2025 is:
progeny \PRAH-juh-nee\ noun
Progeny refers to the child or descendant of a particular parent or family. Progeny can also refer to the offspring of an animal or plant, or broadly to something that is the product of something else. The plural of progeny is progeny.
// Many Americans are the progeny of immigrants.
// The champion thoroughbred passed on his speed, endurance, and calm temperament to his progeny, many of whom became successful racehorses themselves.
// This landmark study is the progeny of many earlier efforts to explore the phenomenon.
“‘I am (We are) our ancestors’ wildest dreams.’ The phrase originated from New Orleans visual artist, activist, and filmmaker Brandan Odums, and was popularized by influential Black figures like Ava Duvernay, who used the phrase in tribute to the ancestors of First Lady Michelle Obama. Melvinia Shields, who was born a slave in 1844, would be survived by five generations of progeny, ultimately leading to her great-great-great granddaughter—Michelle Obama ...” — Christopher J. Schell, “Hope for the Wild in Afrofuturism,” 2024
Did you know?
Progeny is the progeny of the Latin verb prōgignere, meaning “to beget.” That Latin word is itself an offspring of the prefix prō-, meaning “forth,” and gignere, which can mean “to beget” or “to bring forth.” Gignere has produced a large family of English descendants, including benign, engine, genius, germ, indigenous, and genuine. Gignere even paired up with prō- again to produce a close relative of progeny: the noun progenitor can mean “an ancestor in the direct line,” “a biologically ancestral form,” or “a precursor or originator.”