Laser Propulsion Could Beam Rockets into Space By Prachi Patel 21 January 2011 The new concept, called beamed thermal propulsion, involves propelling a rocket by shining laser light or microwaves at it from the ground.
Robot Airplanes Could Unlock Mars Mysteries By Prachi Patel 07 October 2010 Scientists are working on a robotic airplane to explore Mars.
Solar Sail Spacecraft Could Explore Beyond Solar System By Prachi Patel 02 September 2010 Sun-powered spacecraft could be the ticket to traveling beyond the solar system, scientists say.
Tiny Satellites Can Do Big Science By Prachi Patel 28 July 2010 The shrinking technology of cell phones, laptops and cameras are now leading to palm-sized satellites.
Robot Blimps Could Soar on Other Worlds By Prachi Patel 13 May 2010 New robot blimps or balloons could for thousands of kilometers to explore other planets and moons from a bird's eye view.
