Originally published on Fri February 7, 2014 7:16 pm
There are different ways to think about animals. One way is to imagine them totally separate, not attaching to us, ever. "They are not brethren," wrote the great naturalist Henry Beston, "they are not underlings. They are other nations, caught with ourselves in the net of life and time." Animals and people, Beston thought, live in their own worlds while sharing the same streets, meadows, skies, homes. We mingle, but the gap between us is not crossable.
Originally published on Thu February 6, 2014 6:07 pm
Days after a wide-ranging debate on creationism and evolution between Bill Nye and Ken Ham, the event is driving an online conversation. Themes of belief and literalism, logic and faith — and, for some, relevance — are being aired and disputed. And some wonder what the debate accomplished.
The video of the more than two-hour debate, in which Nye and Ham presented their views on how the Earth and its surroundings were created, has been viewed more than 830,000 times on YouTube. At one point, the live event drew more than 500,000 viewers.
For an increasing number of Americans, access to high-speed Internet has become an essential part of our lives. We do work, email friends, find restaurants, watch videos and movies, and check the weather. And the Internet is increasingly used for important services, like video medical consults and online education, and is relied upon by businesses for critical operations.
Originally published on Thu February 6, 2014 6:42 pm
Take a close look at the stunning image above showing a newly formed impact crater on Mars: The blue streaks of material, known as ejecta, radiate 9 miles from the 100-foot crater, according to NASA.
The picture was taken from orbit by the Mars Reconnaissance Orbiter on Nov. 19. The same area was imaged by the MRO's Context Camera in July 2010 and again in May 2012 — with no crater in the first and a telltale surface scar in the second.
They were some of the largest, hairiest animals ever to walk the Earth, but new research shows a big part of the woolly mammoth's diet was made up of tiny flowers.
The work is based on DNA analysis of frozen arctic soil and mammoth poop. It suggests that these early vegans depended on the flowers as a vital source of protein. And when the flowers disappeared after the last ice age, so too did the mammoths that ate them.