Oct 25 Even earless oysters ‘clam up’ over noise pollution By Teresa Carey In response to noise pollution, oysters snap close their shells, which could affect their growth, a new study reports. Continue reading
Oct 22 Watch 9:08 Should states rely on nuclear power to combat climate change? By Christopher Booker, Connie Kargbo As older nuclear energy plants approach retirement or are threatened by closure, states worried about climate change are figuring out whether to keep them running. While they are cleaner for the environment, they are radioactive and significantly more expensive than… Continue watching
Oct 20 Watch 3:51 Keeping priceless pieces of space history safe By PBS News Hour In our NewsHour Shares moment of the day, nearly five decades after the historic Apollo 11 Command Module brought man to the moon and back, the spacecraft is part of a new adventure in a four-stop traveling exhibition across America. Continue watching
Oct 19 Analysis: Teens are sleeping less. Why? Smartphones By Jean Twenge, The Conversation By 2015, 43 percent of teens reported sleeping less than seven hours a night on most nights – meaning almost half of U.S. teens are significantly sleep-deprived. Continue reading
Oct 18 Watch 6:08 Witnessing the collision of two neutron stars is a ‘textbook changer.’ Here’s why By Miles O'Brien Astronomers witnessed for the first time ever a rare collision of two dense neutron stars. The discovery began with an instrument called LIGO, which won this year’s Nobel Prize for its discovery of gravitational waves once predicted by Albert Einstein. Continue watching
Oct 18 This Japanese ‘hidden figure’ enlightened the world with her sunspot sketches By Rashmi Shivni Hisako Koyama's lifelong passion for the glimmering sky and her meticulous sunspot drawings shaped the modern field of space weather. Continue reading
Oct 17 Apollo 11’s capsule went to the moon. Here’s how the Smithsonian prepares it for a shorter trip By Julia Griffin The Smithsonian Institution is prepping the 9,000-pound capsule used during Apollo 11 for a two-year road trip. Continue reading
Oct 16 Neutron star collision offers new source of gravitational waves By Rashmi Shivni Astronomers have discovered a collision of neutron stars that released both a stream of gravitational waves and a flash of light, backing one of Einstein's theories. Continue reading
Oct 15 Can you be hacked by the world around you? By Jeremy Straub, The Conversation You’ve probably been told it’s dangerous to open unexpected attachment files in your email – just like you shouldn’t open suspicious packages in your mailbox. But have you been warned against scanning unknown QR codes or just taking a picture… Continue reading
Oct 14 How to combat racial bias: Start in childhood By Gail Heyman, The Conversation Racial bias is associated with dehumanizing social groups different from your own. Psychologists trained kids to differentiate individuals of another race – with lasting effects on their biases. Continue reading