"Two billion years ago, around the time atmospheric oxygen levels were rising, one cell engulfed another, and instead of becoming lunch, the ingestee became an Earth-changer and, eventually, a vital part of you: mitochondria."
"A letter from former administrators, astronauts, and engineers at NASA expressing climate change scepticism does not deserve parity with the agency's peer-reviewed climate scientists."
"We spend lots of time these days focused on children bullied by their classmates at school, at play, and online. ... Bullying is the nicest word to use in describing the recent spate of irresponsible attacks on climate scientists."
"Scientists find that all 93 strains of bacteria collected from deep inside Lechuguilla Cave at Carlsbad Caverns in New Mexico are already resistant to at least one of the antibiotics we use to fight infections."
"Critics say the measure allows public school teachers to challenge the topics without fear of sanction. Gov. Bill Haslam expresses misgivings about the law."
"In an announcement that stunned scientists, the U.S. Environmental Protection Agency has cancelled grant applications for what was supposed to be a $20-million, four-year green chemistry program."
An uncommon and little-understood disease called Kawasaki disease may actually be spread by seasonal winds from Central Asia, new research strongly suggests. The sometimes fatal disease has been able to cross the Pacific to the United States.
Jennifer Frazer reports for Nature News April 4, 2012.
"Federal agents interviewed new witnesses this week in an ongoing investigation of government scientists that's been called 'polar bear-gate,' according to the scientists' lawyer."
"The controversial probe, now entering its third year, is looking into allegations of scientific misconduct related to a 2006 report by wildlife researchers Charles Monnett and Jeffrey Gleason, who described seeing dead polar bears floating in Arctic waters.
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