Tag: Science News

Explorers Find WWII Navy Destroyer, Deepest Wreck Discovered

MANILA, Philippines—A U.S. Navy destroyer that engaged a superior Japanese fleet in the largest sea battle of World War II in the Philippines has become the deepest wreck to be discovered, according to explorers. The USS Samuel B. Roberts, popularly known as the “Sammy B,” was identified on Wednesday broken into two pieces on a…


NASA Asteroid Mission on Hold Due to Late Software Delivery

NASA put an asteroid mission on hold Friday, blaming the late delivery of its own navigation software. The Psyche mission to a strange metal asteroid of the same name was supposed to launch this September or October. But the agency’s Jet Propulsion Lab was several months late delivering its software for navigation, guidance, and control—a…


Urgent Action Needed for English Bulldog Breeding to Improve Health, Vets Say

Vets are calling for urgent change to English bulldog breeding, as a new study suggests that the dog’s signature traits are causing the breed to be significantly less healthy than other breeds. “These findings suggest that the overall health of the English Bulldog is much lower than that of other dogs,” said study author Dan…


The ‘Mount Everest’ of Bacteria Discovered in Caribbean Swamps

WASHINGTON—The largest-known bacterium—a vermicelli-shaped organism that was discovered in shallow mangrove swamps in the Caribbean and is big enough to be seen with the naked eye—is redefining what is possible for bacteria, Earth’s most ancient life form. Scientists said on Thursday the bacterium, called Thiomargarita magnifica, is noteworthy not merely for its size—colossal for a…


250,000 Year Old Insect Challenges Evolutionary Theory

Researchers from the University of Melbourne have discovered that current understandings of evolution may not be correct after a study on an ancient Australian grasshopper species revealed new insights into the animal kingdom. The researchers found that W. virgo, which employs parthenogenetic reproduction—a form of reproduction by females of a species that can develop eggs…


NASA: Give Us Back Our Moon Dust and Cockroaches

BOSTON—NASA wants its moon dust and cockroaches back. The space agency has asked Boston-based RR Auction to halt the sale of moon dust collected during the 1969 Apollo 11 mission that had subsequently been fed to cockroaches during an experiment to determine if the lunar rock contained any sort of pathogen that posed a threat…


Ancient Herbal Supplement Shows Promise Against Cancer

Berberine’s effect on lung cancer has just been published in the journal Pharmaceutics, showing potent anticancer activity in a study that crosses the divide between Eastern and Western medicine. While the natural compound found in plants such as turmeric and barberry has been used in traditional Chinese and Ayurvedic medicine for thousands of years, it has…


Volunteer Archaeologists Discover Ancient Roman Temple in Netherlands

AMSTERDAM—Archaeologists have discovered an ancient Roman sanctuary with a relatively intact Roman temple in the Dutch central-east Gelderland province, the country’s cultural heritage agency said, describing the find as “exceptional”. Volunteers made the first discovery in 2021 in a city near UNESCO World Heritage Roman Limes— which represents the border line of the Roman empire…


Beetroot Found to Be Natural Sports Performance Enhancer

More commonly found in the Slavic soup borscht, a salad, or the corner shop hamburger, the humble beetroot may soon become a regular part of athletes’ protein shakes after research from the University of South Australia (UniSA) found it can enhance sporting performance. Conducting a meta-analysis of 118 studies from 25 countries, the team evaluated…


Cambodian Catches World’s Largest Recorded Freshwater Fish

BANGKOK—The world’s largest recorded freshwater fish, a giant stingray, has been caught in the Mekong River in Cambodia, according to scientists from the Southeast Asian nation and the United States. The stingray, captured on June 13, measured almost 4 meters (13 feet) from snout to tail and weighed slightly under 300 kilograms (660 pounds), according…