The launch of two Galileo satellites, marking a crucial step in Europe's planned navigation system, has been cleared for Friday, the European Space Agency (ESA) said on Tuesday.
Currently global military aviation relies on a key enabler – aerial refueling. Fighters, bombers, reconnaissance and transport aircraft use "flying gas stations" to go the extra mile. Increasingly, UAVs are conducting combat ...
Studying land-based birds is tough enough, but studying seabirds that spend much of their time over, on, or under water presents a new set of challenges.
(AP)—The Air Force has launched a satellite from Cape Canaveral to be part of the existing navigation system for the military.
(Phys.org)—A NASA aircraft carrying a unique 3-D aerial radar developed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., has left California for a 10-day campaign to study active volcanoes in Alaska and Japan.
As part of ongoing research to help prevent and mitigate disruptions to computer networks on the Internet, researchers at Sandia National Laboratories in California have turned their attention to smartphones and other hand-held ...
The October GSA Today science paper introduces the "Active Tectonics of the Andes Database," which will provide more data to more geoscientists.
(Phys.org)—Four decades of active research and debate by the solar physics community have failed to bring consensus on what drives the sun's powerful coronal mass ejections (CMEs) that can have profound "space weather" ...
(AP)—China has added two more satellites to a global navigation network that will eventually compete with America's Global Positioning System.
A new survey suggests that the chamber of molten rock beneath Santorini's volcano expanded 10-20 million cubic metres – up to 15 times the size of London's Olympic Stadium – between January 2011 and April 2012.