British astronomers have identified a celestial object so large that it challenges scientists’ basic assumptions about the nature of the universe. Huge-LQG is a cluster of 73 quasars, each of which lies at the center of its own galaxy.The structure measures 4 billion light-years across at its greatest dimension; our own Milky Way galaxy, which is 100,000 light-years across, is […]
Read more
Have we found Earth’s twin? For the first time, astronomers have identified a planet outside our solar system that is both Earth-size and orbits its star in the so-called Goldilocks zone, where temperatures may be “just right” for supporting liquid water—and, therefore, life. Researchers discovered the planet while reviewing data from NASA’s Kepler space telescope, which has spent the past […]
Read more
■ When Lindsay Crumbley Scallan lost her underwater camera in the waters off Maui, Hawaii, in 2007, she figured her precious vacation photos were gone forever. But six years later, Scallan’s camera washed up on a beach over 5,200 miles away inTaiwan, with its memory card intact. Scallan was identified after pictures of her from the camera were shown on […]
Read more
■ Residents of New York City’s SoHo neighborhood are now paying a delivery service $100 for a single “Cronut”— a trendy new combination of a croissant and donut.The line at the bakery that makes the coveted pastries begins forming at 5 a.m., with a limit of two per customer. So Premium Cronut Delivery sends employees to stand on line.The price […]
Read more
When Chinese fisherman CaiTu hauled in a 200-pound, 100-year-old sea turtle, he knew he had to do the right thing and release the endangered animal. The decision wasn’t easy: Cai could have earned two months’ wages by selling the delicacy to a restaurant, where it would have been made into soup. “I looked into that turtle’s eyes and saw something […]
Read more
Researchers have identified a new mechanism that drives the development of form and structure, through the observation of artificial materials that shape-shift through a wide variety of forms which are as complex as those seen in nature. It’s curious to observe such life-like behavior in a non-living thing – in many cases, artificial objects can look more ‘alive’ than living […]
Read more
■ Raimundo Arruda Sobrinho has been writing poetry for most of his life, but because he was living on the side of the road in Sao Paulo, Brazil, only a few passersby ever read it. That changed when one of those readers, Shalla Monteiro, created a Facebook page to share Sobrinho’s poems with the world. The page attracted some 40,000 […]
Read more
Feeling itchy from a sunburn, a bug bite or some other skin irritation is miserable, but the pleasure you get from scratching it isn’t just the absence of pain. It feels legitimately good to scratch, and the reason is fascinating. A 2008 study at Wake Forest University hooked people up to a MRI scanner and monitored brain activity when they […]
Read more
Plant a notion “Going green” doesn’t have to be a daunting task that means sweeping life changes. Simple things can make a difference.The contents of this list might not be new, but they bear repeating. Sometimes it takes a few reminders for things take root. 1. Change your light If every household in the United State replaced one regular lightbulb […]
Read more
■ When Phoenix police officer Natalie Simonick saw 18-year-old Christian Felix out after dark in March, she suspected he was violating curfew. But Felix told her he was walking six miles home from his job at McDonald’s, as he had missed the bus and didn’t own a bicycle. Simonick was so impressed with the teen’s work ethic that she decided […]
Read more