Quote
Obama and Kerry are two of about 11 members of Congress who are blogging today, either on their own blogs or as guests on others' sites. Republicans like Speaker of the House Dennis Hastert of Illinois, Rep. Mark Kirk of Illinois and Rep. Mike Conaway of Texas have joined the fray, along with Democrats like Senate Minority Leader Harry Reid of Nevada, Rep. John Conyers of Michigan and Rep. Louise Slaughter of New York.
Quote
Now, researchers led by Phil Christensen at Arizona State University in Tempe, US, are proposing a mission to search for that ice directly. The idea behind THOR (Tracing Habitability, Organics, and Resources) is to fly an observer spacecraft to Mars and, hours before it reaches the planet, release an "impactor" ball. It could be up to 230 kilograms in mass and would be aimed at a region about 40° north or south of the equator.
Quote
The newfound planet, named OGLE-2005-BLG-390Lb, is probably too cold to support life as we know it, astronomers said. With a surface temperature of -364 degrees Fahrenheit (-220 degrees Celsius), it is nearly as frigid as Pluto.