Can Parrots Converse? Polly Says That’s the Wrong Question.
In a cautious new paper, scientists tried to determine whether an interactive speech board might enrich the life of a parrot named Ellie.
By
In a cautious new paper, scientists tried to determine whether an interactive speech board might enrich the life of a parrot named Ellie.
By
By sequencing an enormous amount of data, a group of hundreds of researchers has gained new insights into how flowers evolved on Earth.
By
By digging into the geologic record, scientists are learning how wildfires shaped — and were shaped by — climate change long ago.
By
The storm interfered with navigational systems used in tractors and other farming equipment, leaving some farmers temporarily unable to plant their crops.
By
A Solar Storm Lights Up the Night Sky
The unusual sight of aurora borealis was visible around the world.
By
Tuna Crabs, Neither Tuna Nor Crabs, Are Swarming Near San Diego
Divers and marine biologists are getting a window into the lives of a red crustacean most often found in the guts of other species.
By
Why You Can Hear the Temperature of Water
A science video maker in China couldn’t find a good explanation for why hot and cold water sound different, so he did his own research and published it.
By
Massive Fossil Donation Helps Brazil’s National Museum Rise From the Ashes
A gift from abroad of more than 1,100 Brazilian fossils aims to step up efforts to rebuild the country’s National Museum, which suffered major fire damage in 2018.
By
The Sex Lives of Cicadas, Revealed
It may sound like a mosh pit out there. But to the participants, mating is a delicate, sonorous affair, fraught with potential missteps — and fungal zombies.
By
Advertisement
When These Snakes Play Dead, Soiling Themselves Is Part of the Act
Dice snakes found on an island in southeastern Europe fully commit themselves to the role of ex-reptile.
By
For the first time, scientists observed a primate in the wild treating a wound with a plant that has medicinal properties.
By
Swimming Beneath Sand, It’s ‘the Hardest of All Animals to Find’
Indigenous rangers in Australia’s Western Desert got a rare close-up with the northern marsupial mole, which is tiny, light-colored and blind, and almost never comes to the surface.
By
A Megaraptor Emerges From Footprint Fossils
A series of foot tracks in southeastern China points to the discovery of a giant velociraptor relative, paleontologists suggest in a new study.
By
What Makes a Society More Resilient? Frequent Hardship.
Comparing 30,000 years of human history, researchers found that surviving famine, war or climate change helps groups recover more quickly from future shocks.
By
¿Por qué las mujeres padecen más enfermedades autoinmunes? Un estudio apunta al cromosoma X
Las moléculas que se adhieren al segundo cromosoma X de las mujeres lo silencian y pueden confundir al sistema inmunitario, según un nuevo estudio.
By
Fossil Trove From 74,000 Years Ago Points to Remarkably Adaptive Humans
An archaeological site in Ethiopia revealed the oldest-known arrowheads and the remnants of a major volcanic eruption.
By
Why Do Whales Go Through Menopause?
A new study argues that the change brought these females an evolutionary advantage — and perhaps did the same for humans.
By
Tras la pista de los denisovanos
El ADN ha demostrado que esos humanos ya extintos se extendieron por todo el mundo, desde la fría Siberia hasta el Tíbet, a una gran altitud, quizá incluso en las islas del Pacífico.
By
Advertisement
Cloud Brightening Study in California Is Halted by Local Officials
Researchers had been testing a sprayer that could one day be used to push a salty mist skyward, cooling the Earth. Officials stopped the work, citing health questions.
By
Minnesota and Wisconsin Under Air Quality Warnings From Canada Wildfires
As smoke from wildfires drifted south over the weekend, officials urged people to avoid prolonged exertion and to limit their time outdoors.
By
At a Dinner, Trump Assailed Climate Rules and Asked $1 Billion From Big Oil
At a private meeting at Mar-a-Lago, the former president said fossil fuel companies should donate to help him beat President Biden.
By Lisa Friedman, Coral Davenport, Jonathan Swan and
10 Big Biden Environmental Rules, and What They Mean
Asbestos, “forever” chemicals, E.V.s and endangered species. Here’s what 10 new rules cover, and why the administration has been churning them out.
By
Environmental Changes Are Fueling Human, Animal and Plant Diseases, Study Finds
Biodiversity loss, global warming, pollution and the spread of invasive species are making infectious diseases more dangerous to organisms around the world.
By
The Federal Energy Regulatory Commission approved the biggest changes in more than a decade to the way U.S. power lines are planned and funded.
By Brad Plumer
Trained negotiators can help families struggling with vexing elder-care issues.
By Paula Span
Dr. Hilary Cass published a landmark report that led to restrictions on youth gender care in Britain. U.S. health groups said it did not change their support of the care.
By Azeen Ghorayshi
An outdated medical term often masks treatable illnesses, health experts contend.
By Rachel E. Gross
The best weather conditions for viewing the colorful light display will be in much of the West while New England was “a question mark,” a forecaster said.
By Amanda Holpuch
Richard Slayman received the historic procedure in March. The hospital said it had “no indication” his death was related to the transplant.
By Virginia Hughes
Electrical utilities said they weathered earlier conditions as persistent geomagnetic storms were expected to cause another light show in evening skies.
By Katrina Miller, Ivan Penn and Emmett Lindner
Powerful solar flare activity made the aurora borealis visible unusually far south.
By The New York Times
A bioethicist, she pioneered bedside methods for helping patients, their families and doctors deal with anguishing life-and-death decisions in a high-tech age.
By Michael S. Rosenwald
The Space Weather Prediction Center said solar activity would be high again on Saturday.
By Claire Moses
Advertisement
Advertisement