NASA has concluded two weeks of technology development tests on two of the agency's prototype lunar rovers.

NASA will hold the annual Desert "RATS," or Research and Technology Studies, field test in the Arizona desert this fall, hosting a media day for journalists on Sept. 15.

HOUSTON, March 26 /PRNewswire-USNewswire/ -- NASA's next-generation lunar rover will visit hundreds of high school students as they flex their own robotic muscles at this year's FIRST Robotics Competition Lone Star Regional. (Logo: http://www.newscom.com/cgi-bin/prnh/20081007/38461LOGO ) The public can view demonstrations of the Lunar Electric Rover from 10:30 a.m.

HOUSTON, Jan. 16 /PRNewswire-USNewswire/ -- In the months since it was unveiled, NASA's latest moon rover concept has covered a lot of ground. Up simulated Martian hills, down simulated lunar craters.

WASHINGTON, Jan. 16 /PRNewswire-USNewswire/ -- NASA astronauts who recently returned from a trip to the International Space Station will join representatives from across the country and the nation's armed forces in the 56th Inaugural Parade.