Volcanos are countering global warming

The earth is taking care of itself.  From James Fleure in Science Recorder:

Erupting volcanoes offset recent Earth warming, according to a team led by the University of Colorado at Boulder. Researchers arrived at this conclusion after searching for clues about why Earth did not warm as much as climatologists expected between 2000 and 2010. . . . [Read more...]

The asteroid feint & the meteor punch

The universe did to the earth what a boxer does to his chump opponent, feinting with his right as a distraction, then punching hard with his left.  On the very day we were concentrating on the near miss from the asteroid, which passed within the orbit of some of our satellites, a 55-foot-long meteor, weighing 10,000 tons and traveling 44,000 miles per hour, slammed into Russia with the energy of 30 nuclear bombs.  Most of that was absorbed by our atmosphere, but the shock wave injured 1,200 people and damaged thousands of houses. [Read more...]

Today’s the day to duck

This is the day (Friday) that the asteroid we blogged about earlier will be passing the earth closer than the orbit of many of our satellites.  The rock, the size of half a football field travelling 8 times the speed of a rifle bullet, will be visible from Europe, much of Asia, and Australia, but not the United States. [Read more...]

A near miss

On February 15, an asteroid of the size that struck this planet in the past, knocking out that forest in Siberia and making Meteor Crater in Arizona, will pass not only between the earth and the moon but between the earth and the orbit of some of our satellites. [Read more...]

Why dogs are nice but wolves are mean

Dogs and wolves are pretty much identical genetically.  And yet dogs make loveable pets, whereas wolves can almost never be domesticated.   Why is that?  Scientists may have figured that out.  [Read more...]

Having a Neanderthal baby

A Harvard geneticist is seeking a woman to be the surrogate mother of a Neanderthal baby.  From the London Daily Mail:

They’re usually thought of as a brutish, primitive species.

So what woman would want to give birth to a Neanderthal baby?

Yet this incredible scenario is the plan of one of the world’s leading geneticists, who is seeking a volunteer to help bring man’s long-extinct close relative back to life.

Professor George Church of Harvard Medical School believes he can reconstruct Neanderthal DNA and resurrect the species which became extinct 33,000 years ago. [Read more...]