Hottest measured extrasolar planet is 3700 degrees

harminka — Wed, 09 May 2007 12:21:32 -0500

"HD 149026b is simply the most exotic, bizarre planet," Harrington said. "It's pretty small, really dense, and now we find that it's extremely hot."

Earth Had as Strong Magnetic Field as 3.2 billion years ago

harminka — Thu, 05 Apr 2007 00:04:06 -0500

Geophysicists at the University of Rochester announce in today's issue of Nature that the Earth's magnetic field was nearly as strong 3.2 billion years ago as it is today.

planet's atmosphere

Hottest measured extrasolar planet is 3700 degrees

Earth Had as Strong Magnetic Field as 3.2 billion years ago