Tag: Science

Old NASA Satellite Falls Harmlessly From Sky Off Alaska

CAPE CANAVERAL, Fla.—After almost 40 years circling Earth, a retired NASA science satellite plunged harmlessly through the atmosphere off the coast of Alaska, NASA reported Monday. The Defense Department confirmed that the satellite—placed in orbit in 1984 by astronaut Sally Ride — reentered late Sunday night over the Bering Sea, a few hundred miles from…


Canadian Sea Sponge Could Hold Cure for COVID-19

An international study has identified three compounds that prevent COVID-19 infection in humans, all from natural sources, including a type of sea sponge found in British Columbia. The scientists examined a catalogue of over 350 compounds from various natural sources such as plants, fungi, and sea sponges, in search of new antiviral drugs to treat…


From Medieval Corruption to Contemporary Environmentalism: Paying Others for Your Sins

Commentary Prior to the Protestant Reformation, many European Christians believed that they could buy their way out of punishment in the afterlife. It was reputed that some sellers of indulgences used the jingle, “As soon as the coin in the coffer rings, the soul from purgatory springs.” As much as that was a caricature of…


Bipartisan Appalachian Governments Work to Become One of Many ‘Hydrogen Hubs’

A bipartisan group of Appalachian governors is coming together to focus on hydrogen and its uses in the future as a fuel and energy source. The group is part of several around the country working to secure funding from the U.S. Department of Energy (DOE) to fund regional hydrogen hubs. The Appalachian Regional Clean Hydrogen…


‘Slowing Rates of Disruption,’ Decline in Scientific Breakthroughs, Researchers Stumped

The rate of scientific breakthroughs has been falling over the years, especially in the fields of physics and chemistry according to a recent study, with researchers unsure what is causing the phenomenon. In recent decades, there has been an “exponential growth” in the volume of new technological and scientific knowledge, which created conditions necessary for…


Gardeners Have Lower Risk of Chronic and Mental Illness, Study Finds

A first-ever randomised, controlled trial of community gardening has found that beyond eating more fibre and getting more physical activity—two known ways to reduce the risk of cancer and chronic diseases—those who pottered around in gardens also had significantly reduced levels of stress, anxiety, and risk for mental illness. The new study of low-income households…


Checking Social Media Habitually May Affect Adolescent Brain Development: Study

Habitual checking of social media could be affecting neural development in adolescents’ brains, leaving them sensitive to the social feedback of the tangible world, according to a University of North Carolina at Chapel Hill study. Published on Tuesday in JAMA Pediatrics, the study (pdf) explored what the long-term effects could be for adolescents who frequently…


Intermittent Fasting Lowers Risk of Chronic Disease, Cancer

A new study has revealed that intermittent fasting could potentially reduce the risk of diabetes, heart disease, and cancer by reshaping genes throughout the body and the brain, helping the interconnected organ systems work more smoothly. Intermittent fasting—eating during a specific window of time—has become popular in recent years mainly as a method for burning fat. It…


Apollo 7 Astronaut Walter Cunningham Dead at 90

Walter Cunningham, the last surviving astronaut from the first successful crewed space mission in NASA’s Apollo program, died Tuesday in Houston. He was 90. NASA confirmed Cunningham’s death in a statement but did not include its cause. Spokespersons for the agency and Cunningham’s wife, Dot Cunningham, did not immediately respond to questions. Cunningham was one…


Lawmaker Says New EPA Rule Gives Government ‘More Power Over Farming and Private Property’

The Biden administration on Dec. 30 finalized Environmental Protection Agency (EPA) regulations that expand protections for rivers, lakes, streams, wetlands, and waterways while simultaneously repealing a Trump-era rule on the matter. The EPA said the revised rule (pdf)—which clarifies the types of bodies of water protected by the federal government under the Clean Water Act—is based on definitions that were…