Scientists are resurrecting a long-neglected century-old prediction about how biology began
Both trees and climate models are telling us the same frightening story
It’s called decoherence—but while a breakthrough solution seems years away, there are ways of getting around it
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Problems are mounting for the Orion spacecraft that is supposed to replace the retiring space shuttle fleet and carry U.S. astronauts to the moon by 2020. Among the most severe, according to a 117-page internal NASA report posted on Nasawatch.com this week: an $80-million overrun on development of a single motor; a hard-to-open hatch door; and the potential that the stack (craft and Ares 1 rocket) will vibrate itself to pieces during takeoff...
I have a biking nemesis: During my regular rides around the six-mile outer loop of New York’s Central Park, the big hill at the north (uptown) end of the park invariably sucks the very life out of my aging legs...
Next time you're at a loud singles bar, thank a fish for inspiration. Here's why: When a male midshipman fish [ above ] eyes a competitor swimming too close, he chases off the interloper with an audible grunt...
Former vice president Al Gore today challenged the U.S. to go from getting more than half its electrical power from greenhouse gas-spewing coal-fired power plants to getting all of it from 100 percent carbon neutral sources in a decade...
Tasmanian devils aren't just hyperactive on Looney Toons . Seems a fatal facial cancer coursing through the population has driven the much-maligned marsupials to procreate earlier than normal...
Researchers say that x-rays may help them predict where lightning will strike by allowing them to view what happens inside bolts as they move. University of Florida and Florida Institute of Technology engineers report in the online edition of Geophysical Research Letters that lightning zaps to the ground in 30- to 160-foot (nine- to 49-meter) stages—emitting x-rays after completing each "step." Understanding how a bolt travels, they say, is crucial in determining where it will strike...
Nineteen years ago today, the U.S. Air Force flew a B-2 Spirit bomber—better known as the Stealth Bomber—for the first time. The flight came at a cost of billions of dollars, as the sophisticated technology that allows the bomber to evade radar detection required far more development than the Air Force had budgeted...
If you're ever injured on a spacecraft, don't worry: hospitals already have a code to enter on your chart—it's ICD-E845.0. Unless, that is, you happened to be weightless at the time...
Ousted head of the Alden March Bioethics Institute (AMBI) Glenn McGee has agreed to drop his lawsuit against Albany Medical College for allegedly refusing to acknowledge his severance package, following his dismissal two months ago...
What can tattoos tell psychiatrists about the mental state of prisoners locked up after being judged unfit to stand trial or found not guilty by reason of insanity?
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