Satellites Collide Above Siberia

Darwin still making waves 200 years later
Before there was an extensive fossil record, DNA sequencing or even a basic understanding of genetics, there was Charles Darwin.
Satellites Collide Above Siberia
Two large communications satellites, one American and one Russian, collided in space 490 miles over Siberia, NASA reported Wednesday. The collision involved an Iridium commercial satellite, launched in 1997, and a Russian satellite, Cosmos 2251, which was launched in 1993 and believed to be non-functioning.
A Little Economic Stimulus: Free Antivirus
Using Windows has traditionally required paying a tax of sorts. Not to Microsoft but to the vendor of the antivirus program you install to protect your PC.