3 New Heavy Elements Named: Darmstadtium, Roentgenium, Copernicium By Jennifer Welsh Two physicists get their place on the periodic table of elements.
Could Blasts from Cosmic Collisions Destroy Life on Earth? By Jennifer Welsh Researchers are trying to connect stellar radiation events to extinctions visible in the fossil record, and are able to estimate how often an extinction-level gamma ray burst may occur.
How Tumbling Motion Delayed Falling UARS Satellite's Plunge to Earth By Jennifer Welsh A change in NASA's UARS satellite course has delayed the satellite's descent.
Satellite Image Reveals Spread of a Megacity By Jennifer Welsh New satellite imagery show's Istanbul's urban explosion.
