Dee Boersma - sometimes called "the Jane Goodall of penguins - said 2010 was a hard year for Punta Tombo penguins. This is one of the world’s largest breeding colonies.
New York's Empire State Building announced in early 2011 that the landmark will purchase enough wind energy credits to offset 100% of its annual energy use.
In 2007, just months before his death, computer scientist Randy Pausch delivered the lecture of a lifetime at Carnegie Mellon University. His talk has become more popularly known as The Last Lecture.
Overdid it on holiday feasting? A new study suggests that morning exercise might be the most effective way of warding off weight gain, keeping fat off and diabetes.
Only about 3,200 tigers remain in the wild. John Seidensticker predict that, without international intervention, wild tigers will go extinct by the year 2022.
U.K. sound expert has considered whether background instrumentals played like holiday muzak in department stores has a psychological effect on us. Apparently ... it does.
Beth Lebwohl researches, writes and helps produce science content in audio and video formats for EarthSky. She is one of the authors on EarthSky.org, a script-writer for our podcasts, and helps host our English science podcasts in 90-second, 8-minute and 22-minute formats. Beth came to EarthSky in 2006 from the American Museum of Natural History's Department of Astrophysics, where she was surrounded by some of the greatest telescope-building, equation-wielding, code-writing physicists of our time. And they made her think . . . this science thing . . . it's pretty cool.