Archive: 08/9/2012

Scientist discovers plate tectonics on Mars

(Phys.org) -- For years, many scientists had thought that plate tectonics existed nowhere in our solar system but on Earth. Now, a UCLA scientist has discovered that the geological phenomenon, which involves ...

Aug 09, 2012
5 / 5 (9) 0 | with audio podcast

NASA's 'green' planetary test lander crashes

Earlier this week NASA safely landed a robotic rover on Mars 350 million miles (563 million kilometers) away. But on Thursday here on Earth, a test model planetary lander crashed and burned at Kennedy Space ...

Aug 09, 2012
not rated yet 15

GM CEO says old culture still hinders change

(AP) — A frustrated but upbeat General Motors CEO told employees that he's working to wipe out fiefdoms that remain in the company and bring its culture into the 21st Century.

Aug 09, 2012
not rated yet 0

NASA's new way to track formaldehyde

NASA scientist Tom Hanisco is helping to fill a big gap in scientists' understanding of how much urban pollution -- and more precisely formaldehyde -- ultimately winds up in Earth's upper atmosphere where ...

Aug 09, 2012
5 / 5 (1) 0