A new discovery is turning the hemispheric history of a mysterious whale species upside-down. Two fossils recently unearthed in Italy and Japan suggest that a southern whale was briefly a denizen of northern waters more than half a million years ago. Until now, all available evidence suggested that the pygmy right whale, Caperea marginata, and […]

Life’s great diversity has revealed itself in more than 600 pieces of floating tsunami debris that have landed on the western coast of North America. Of nearly 300 living animal and protist species documented on the debris, which crossed the Pacific Ocean following Japan’s destructive 2011 tsunami, researchers analyzed in detail 237 species, which include […]

Deblina Sarkar makes little machines, for which she has big dreams. The machines are so little, in fact, that they can humbly inhabit living cells. And her dreams are so big, they may one day save your mind.Sarkar is a nanotechnologist and assistant professor at MIT. She develops ultratiny electronic devices, some smaller than a […]

Meet the house that diapers built. Researchers have designed and erected a house that has shredded, disposable diapers mixed into its concrete and mortar. A single-story home of about 36 square meters can pack nearly 2 cubic meters of used diapers into its floors, columns and walls, the team reports May 18 in Scientific Reports. […]

For more than a decade, psychology has been contending with some of its research findings going up in smoke. Widely publicized attempts to replicate major findings have shown that study results that scientists and the public took for granted might be no more than a statistical fluke. We should, for example, be primed for skepticism […]

It’s a rare triumph when a species comes back from the dead. A new genetic analysis has officially established what many entomologists and conservation biologists hoped was true: The Lord Howe stick insect (Dryococelus australis) lives. Nicknamed “tree lobsters,” the dark-brown crawlers are nocturnal, flightless creatures that can grow up to 15 centimeters long. They […]

Immanuel Kant was famous for writing critiques. He earned his status as the premier philosopher of modern times with such works as Critique of Pure Reason, Critique of Practical Reason and Critique of Judgment. It might have been helpful for medical science if he had also written a critique of evidence. Scientific research supposedly provides […]

Ancient farm women in Central Europe labored so vigorously at grinding grain, tilling soil and other daily tasks that the women’s average upper-arm strength surpassed that of top female rowers today, a new study finds. In the early stages of farming more than 7,000 years ago, women engaged in a wide array of physically intense […]

By analyzing the genome of a tiny fetal mummy known as Ata, researchers have learned more about what led to its strange-looking deformities — and that Ata was not an it, but a she. The 6-inch human mummy, found in 2003 in Chile’s Atacama Desert, contains genetic mutations associated with skeletal abnormalities and joint problems, […]

BOSTON — Getting your groove on solo with headphones on might be your jam, but it can’t compare with a live concert. Just ask your brain. When people watch live music together, their brains waves synchronize, and this brain bonding is linked with having a better time. The new findings, reported March 27 at a […]