Reconnaissance and strike capabilities of aircrafts with these engines could upend air combat and strategies around the world.
The double-wing plane just aced wind tunnel tests at speeds of nearly 5,600 miles per hour.
The latest scramjets, near-space planes, and super wind tunnels.
Plus, an ant’s shiny coat keeps it cool
A cheap, adorable way of getting into space
A new weapon in America's superfast arms race with China
NASA is looking for a way to get into space without having to use those pesky, bulky rockets. That means...
The military’s new wingless plane is set to make its first hypersonic test flight Tuesday, after it is released from...
The failed mission casts doubt over a second glider test planned for 2011
One system would enable hypersonic precision strikes around the world without warning, and the other might deliver space marines
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