Apophis

A NASA scientist described a recent “global warming hiatus” that shows Earth’s surface temperatures warming at a slower rate than previous decades – but it is still warming.   (Photo Credit: NICHOLAS KAMM/AFP/Getty Images)

Whew! Big Asteroid No Longer Threat to Earth

After most recent inspection, NASA says a big asteroid is no longer even a remote threat to smash into Earth in about 20 years.

01/10/2013

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