Decades before hypersonics entered today's headlines, NASA drafted an aircraft that bordered on surreal. Discover the story ...

Hypersonic weapons are in the spotlight. Here’s how they work, why they matter, and what current programs in Russia, China, ...

Built around NASA’s pioneering scramjet technology, the X-51 Waverider was designed to reach hypersonic speeds above Mach 5, ...

NASA built an X-42A hydrogen-powered scramjet to reach speeds of Mach 9.6 for a brief moment in 2004. Therefore, this new ...

Space Transportation released what it said was launch and strike footage of its new YKJ-1000, which it later showed attacking ...

Building an aircraft that can fly several times faster than sound has always been one of aviation’s hardest engineering ...

Southwest Airlines allows passengers to bring a cat aboard domestic flights for $125 each way, provided the four-legged ...

The National Transportation Safety Board described the fatal Nov. 10 flight that killed a Christian missionary father and his ...

A critical system failed as a Super Hornet fighter jet was landing on USS Harry S. Truman. The jet slid off the deck into the ...

Flight reductions at 40 airports will no longer increase on Thursday or Friday. The Federal Aviation Administration froze flight reductions that were initially set to increase on Thursday, as the ...

Boeing and the Royal Australian Air Force (RAAF) have carried out the first live air-to-air missile firing by an MQ-28 Ghost ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...