The Hubble Space Telescope has glimpsed the most distant single star it’s ever observed, glimmering 28 billion light-years away. And the star could be between 50 to 500 times more massive than our sun, and millions of times brighter. It’s the farthest detection of a star yet, from 900 million Read more…
Last Wednesday (March 23), NASA astronaut Raja Chari and the European Space Agency’s Matthias Maurer spent nearly seven hours outside the International Space Station, performing a variety of maintenance work. Amazingly, astrophotographer Sebastian Voltmer managed to capture a snapshot of the spacewalk action from the ground — and from Maurer’s Read more…
In 2021, the European Union imported about 40% of its gas and 25% of its oil from Russia, reports the Associated Press. But now EU officials “are fixated on rapidly reducing the continent’s reliance on Russian oil and natural gas — and that means friction between security and climate goals, Read more…
“Wannabe innovation hubs from coast to coast have been slavering over the prospect that the work-from-home revolution triggered by the COVID pandemic would finally break the stranglehold that California and Silicon Valley have had on high-tech jobs,” writes a business columnist for the Los Angeles Times. “Here’s the latest picture Read more…
Tesla has a vast network of over 30,000 superchargers spread across the globe. But there’s also already another network of over 730 D.C. charging stations spread across the U.S. by “Electrify America.” Thank Volkswagen, which founded the company as part of a $2 billion agreement to create clean car infrastructure Read more…
“A massive ice shelf in eastern Antartica collapsed, scientists said on Friday, marking the first time an ice shelf has done so in the region,” reports the Hill: The 460-square mile wide ice shelf, which was roughly the size of New York City and helped keep the Conger and Glenzer Read more…
Alarming levels of dangerous chemicals known as PFAS (per- and polyfluoroalkyl substances) were discovered in food packaging at a number of well-known fast-food and fast-casual restaurants and grocery store chains, a new report found. The highest levels of indicators for PFAS were found in food packaging from Nathan’s Famous, Cava, Read more…