By Science News | Jake Buehler | 12/16/2025 9:00 AM
Cats were domesticated in North Africa, but spread to Europe only about 2,000 years ago. Earlier reports of “house” cats were wild cats. ... Read full Story
By Science News | Payal Dhar | 12/12/2025 11:00 AM
A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a fine human hair. ... Read full Story
Finding that vampire bats along Peru’s coast carried H5N1 antibodies raises concerns that multiple bat species could become reservoirs for the virus. ... Read full Story
By Science News | Jake Buehler | 12/8/2025 3:00 PM
Lamniform sharks such as great whites and tiger sharks are famous for their size. The first such giants evolved 15 million years earlier than thought. ... Read full Story
The modern house cat reached China in the 8th century. Before that, another cat — the leopard cat — hunted the rodents in ancient Chinese settlements. ... Read full Story
By Science News | Jake Buehler | 11/25/2025 12:00 PM
Ancient collagen preserved in the bones of extinct Australian mammals is revealing their evolutionary relationships, leading to some surprises. ... Read full Story
By Science News | Maria Temming | 11/21/2025 8:00 AM
Simple chemistry could give the reindeer his famously bright snout. But physics would make it look different colors from the ground. ... Read full Story
By Science News | Elie Dolgin | 11/20/2025 7:01 PM
A machine learning analysis of wild lion audio reveals they have two roar types, not one. This insight might help detect where lions are declining. ... Read full Story
By Science News | Elie Dolgin | 11/17/2025 12:00 PM
Video from the Haíɫzaqv Nation Indigenous community shows a wolf hauling a crab trap ashore. Scientists are split on whether it counts as tool use. ... Read full Story
Newly mated parasitic queen ants invade colonies and spray their victims with a chemical irritant that provokes the workers to kill their mother. ... Read full Story
By Science News | Meghan Rosen | 11/14/2025 11:00 AM
Ancient RNA from Yuka, a 40,000-year-old woolly mammoth preserved in permafrost, can offer new biological insights into the Ice Age animal’s life. ... Read full Story
An analysis of mining plumes in the Pacific Ocean reveals they kick up particles sized similarly to the more nutritious tidbits that plankton eat. ... Read full Story
After a decades-long hiatus, new world screwworm populations have surged in Central America and Mexico — and are inching northward. ... Read full Story
Merriam-Webster's Word of the Day for January 31, 2026 is:
short shrift \SHORT-SHRIFT\ noun
Short shrift means “little or no attention or thought” or “quick work.” In religious use it refers to barely adequate time for confession before execution.
// Certain neighborhoods have received short shrift from the city government.
“[Charlie] Caplinger echoed the concerns of many speakers at the meeting, with charter captains saying the recreational fishing industry’s economic contributions were being given short shrift.” — Mike Smith, NOLA.com (New Orleans, Louisiana), 6 Nov. 2025
Did you know?
We’ve got a confession to make, but we’ll keep it brief: while it’s technically possible to make “long shrift” of something, you’re unlikely to find long shrift in our dictionary anytime soon. Short shrift, on the other hand, has been keeping it real—real terse, that is—for centuries. The earliest known use of the phrase comes from Shakespeare’s play Richard III, in which Lord Hastings, who has been condemned by King Richard to be beheaded, is told by Sir Richard Ratcliffe to “Make a short shrift” as the king “longs to see your head.” Although now archaic, the noun shrift was understood in Shakespeare’s time to refer to the confession or absolution of sins, so “make a short shrift” meant, quite literally, “keep your confession short.” However, since at least the 19th century the phrase has been used figuratively to refer to a small or inadequate amount of time or attention given to something.