Company tasked with resupplying the International Space Station says it may replace the decades-old, Soviet-made engines for future launches.
An Orbital Sciences Corp. rocket laden with supplies for the ISS suffers a fiery first-stage engine failure before falling and exploding at a NASA flight facility.
An unmanned rocket carrying 4,000 pounds of cargo to resupply the International Space Station suffered launch failure.
RMIT University researchers are aiming for a world-first by developing unmanned drone aircraft that mimic the flight patterns of birds.
NASA has more details on its planned mission to the Jupiter moon suspected to be the best other place for life to survive in the solar system.
The Internet giant says it's working hard on moonshot projects, like its Wi-Fi blimps and self-driving cars.
The US regulator announces tests of unmanned aircraft flying farther away from pilots than proposed regulations permit.
With 10 propellers and a 10-foot wingspan, NASA's unmanned aerial vehicle can take off like a helicopter, then fly like a plane.
The unmanned Messenger probe has completed its Mercury mission, going out with a bang.
Holding three tons of food and other supplies, the unmanned Progress 59 spacecraft has lost touch with ground control and a video shows it now spinning in orbit.