Latest science news, discoveries and scientific developments.
Scientists have succeeded in reconstructing the family tree of cells in a developing mouse embryo. They recorded cells' relationships, starting when the fertilized egg first split in two and ending after the body and its organs took shape. That period lasted 13.5 days. (Full gestation in mice is 19 to 21 days.)
Scientists have uncovered a surprising secret behind a mushroom disease that has frustrated growers for more than a century: It involves more than 17 species of harmful bacteria, not just one. The discovery could explain why treatments have struggled to stop the disease and open the door to more effective, eco-friendly solutions.
Mathematics may hold unexpected clues to understanding Alzheimer’s disease. Scientists have developed a model showing how common metals like copper and zinc may influence the buildup of proteins associated with the disease, while also exploring possible ways to stop the process. The findings could help researchers identify promising strategies for preventing harmful plaque formation.
Some classical physical systems can explore many configurations over time until their long-term behavior no longer reveals their starting conditions. The sampling of available configurations according to the appropriate statistical distribution is a property called ergodicity.
A new study by Florida Tech assistant professor of marine sciences Austin Fox, Ph.D. '15, found that low oxygen levels are contributing to the rerelease of nutrients buried on the river floor that feed harmful algal blooms. The study was based on the most widespread testing ever of oxygen levels across the Banana River.
Conservation groups on Sunday condemned the death of a dolphin transferred from France to a Spanish marine park, saying it added to the deaths of other sea mammals recently moved to Spain from Canada.
Eight orangutans rescued in recent weeks from blazes that tore through Borneo island have been released into a protected forest, Indonesian authorities and rescuers said on Sunday.
Scientists have discovered that the universe's fundamental physical constants may be finely balanced to make life possible. Even tiny changes to these constants could make liquids too thick or too thin for essential biological processes, potentially preventing life as we know it. Surprisingly, these life-friendly conditions existed billions of years before living cells appeared. The findings raise intriguing questions about why the laws of physics seem so well suited to life.
Four people died in the southeastern United States as post-tropical cyclone Isaias posed flooding and tornado risks Saturday as it moved northward after making landfall on Florida's Gulf Coast.
An international team of researchers has uncovered new evidence illuminating the evolutionary origins of one of the defining features of mammals: the ability to suckle and consume milk during infancy. Their findings, published in Nature, suggest that key anatomical structures required for mammalian suckling, swallowing and breastfeeding behaviors evolved nearly 165 million years ago, long before the appearance of modern mammals.
Hurricane Simon strengthened into a powerful Category 4 storm and was expected to make landfall or skirt the coast of west-central Mexico on Sunday, according to the U.S. National Hurricane Center.
A South Korean container ship returned on Sunday from a trial voyage through the Arctic, testing an alternative route opened by melting sea ice as conflict in the Middle East disrupts global shipping.
An astronaut aboard the International Space Station photographed a remarkable formation in Madagascar that looks surprisingly similar to the Moon’s bright highlands. Made of anorthosite, a rock abundant on the lunar surface, the formation dates back at least 600 million years and bears the scars of ancient continental collisions.
Egypt unveiled Sunday a restored version of the "Tondo of the Two Brothers," a prized second-century painting from the famed Fayoum portraits.
Scientists have developed an experimental injection that destroys fat cells and significantly reduces dangerous belly fat, potentially opening a new path to treating obesity. Early research also suggests it could help prevent the weight regain that often follows stopping popular weight loss drugs like Ozempic and Wegovy.
Researchers at the Mubadala Arabian Center for Climate and Environmental Sciences (ACCESS) at NYU Abu Dhabi have developed a new algorithm that can forecast Arctic sea ice extent up to nine months in advance, offering a new way to anticipate changes in the Arctic that can affect the global climate system. The research is published in the journal Scientific Reports.
A spinach leaf can turn light into chemical energy. A struggling heart cannot. Researchers in China have brought part of the leaf's energy-making machinery into rat heart cells to test whether borrowed photosynthesis could help an overworked heart.
Since the discovery of their remains in the 19th century, Neanderthals have fascinated scientists and the general public alike. Although our understanding of these ancient hominins has been transformed tremendously since then, how we have viewed this other human lineage became deeply entrenched in how we see our own species, with geopolitical events shaping the rhetoric around our ancient relatives. In his new book, "Neanderthals Among Us: The Making of a Prehistoric Human" (Oneworld Publications, 2026), historian and author Peter Sahlins examines our complicated view of Neanderthals, with this lost human lineage being viewed through the lens of cultural and political ideologies. In this exc...
Quick factsWhat it is: A view of the moon from the Artemis II crewWhere it is: Aristarchus Plateau, on the moon's near sideWhen it was shared: Oct. 8, 2026What color is the moon? Ask an Earthling, and you'll get a predictably monochromatic answer: white or gray. But ask the four crewmembers of NASA's Artemis II mission — who spent nearly seven hours circling the moon from just 4,000 miles (6,400 kilometers) from the lunar surface this April — and you'll wonder if they're talking about the same dusty satellite we can see from Earth.Yellow, brown, green, blue and tan features fan across vast volcanic plains and lurk at the edges of ominous craters, according to the crew's in-the-moment observa...
Signs of hidden chambers in the walls of the famous boy king's tomb have raised hopes among researchers of finding hints of Nefertiti's burial place—Tutankhamun's stepmother and mother-in-law