China has established the world's largest language resource repository, consisting of over 120 languages and dialects that are being used in the world's most populous country, the Chinese Ministry of Education said Wednesday. Speaking at a news conference held in Anyang, Central China's Henan Province, Tian Lixin, director of the Language and Information Management Department […]

North Korea's first international commercial flight in three years landed in Beijing on Tuesday morning, the Global Times learned from flight information provider VariFlight.  Air Koryo flight JS151 from Pyongyang was believed to have arrived at Beijing Capital Airport at 9:17 am, according to a screenshot provided by VariFlight on Tuesday.  It was North Korean flag […]

In a wide-ranging and compelling new book, science journalist Jo Marchant explores whether the mind can heal the body. The question is polarizing: Conventional doctors dismiss the power of the mind as New Age hooey, while alternative medicine advocates are quick to claim miracle cures for whatever ails you. The murky middle ground between these […]

An ancient snakeskin preserves the bright green coloration of its wearer, researchers report March 31 in Current Biology. In the early 20th century, miners discovered the fossilized remains of an 11.2-million- to 8.7-million-year-old snake in northeastern Spain. Modern researchers have managed to reconstruct the snake’s coloration, thanks to the presence of skeletons of the animal’s […]

ATLANTA — Homo naledi, a rock star among fossil species in the human genus, has made an encore. Its return highlighted debate over whether this hominid was a distinct Homo species that purposefully disposed of at least some of its dead. H. naledi made worldwide headlines last year when researchers announced the discovery of an […]

Iron, says aging expert Naftali Raz, is like the Force. It can be good or bad, depending on the context. When that context is the human brain, though, scientists wrangle over whether iron is a dark force for evil or a bright source of support. Some iron is absolutely essential for the brain. On that, […]

In case there were any lingering doubts, three new studies published May 11 could cement the theory that Zika virus infection in utero causes birth defects. One shows that mice engineered to be susceptible to Zika can pass the virus to offspring via the placenta. In these pregnant mice, which have severely crippled immune systems, […]

A new study sounds a cautionary note for a controversial procedure used in creating “three-parent babies.” That procedure replaces defective mitochondria, the energy-generating organelles in cells, with healthy ones. But even a tiny amount of defective mitochondria may replicate and take over the cell, researchers report online May 19 in Cell Stem Cell. Exactly which […]

A “dirty blizzard” bombarded the Gulf of Mexico seafloor with pollution from the 2010 Deepwater Horizon oil spill for months after workers sealed the leak, new research shows. Marine snow, an organic material that floats down from the ocean’s upper layers, carried the pollution to the seafloor, researchers report the week of May 30 in […]

There are some pets that you just don’t pet. But that didn’t stop Philip Stoddard, a zoologist at Florida International University in Miami, from petting his pet electric eel Sparky. “It was so beautiful, I had to pet it,” he told Science News for Students. That was a big mistake, writes Roberta Kwok, because Sparky […]