Air & Space
The US Air Force launches a key satellite in its new space-based missile alert system Friday, overcoming years of developmental delays in the pursuit of enhanced threat...
After spending $1 billion on a virtual border fence that it does not plan to complete, the Department of Homeland Security (DHS) is investing another $1.6 million to test video...
A portable, printer-sized scanner could test your DNA in less than an hour -- and the Feds want it added to the agency's tool bag.
The Defense Advanced Research Projects Agency (DARPA) has been collecting dozens of ideas for a design on a new rescue vehicle via a social media competition.
Are smartphones so smart they can operate a spacecraft? NASA wants to find out. The space agency has for months been conducting tests to see if smartphones can survive by...