The experimental aircraft is called X-59, and earlier in December it reached an important milestone in its development. About ...

NASA successfully completed the first maximum afterburner engine test for its X-59 quiet supersonic research aircraft. The ...

Elon Musk says the U.S. needs many hypersonic missiles and long-range drones, but has been critical of the F-35 fighter jet.

Ukrainians faced fresh Russian drone and missile strikes on energy infrastructure nationwide on Tuesday night into Christmas ...

Russia launched a massive missile and drone barrage targeting Ukraine’s energy infrastructure on Wednesday, striking a ...

Nearly half a million households were left without power on Christmas Day in frigid weather after further missile attacks by ...

Russia launched a massive missile and drone barrage targeting Ukraine's energy infrastructure on Wednesday, striking a ...

Share your thoughts and join the conversation in the comments. You must be logged in to join the discussion or read more comments.

President-elect Trump’s choice for special envoy to Ukraine and Russia, retired Lt. Gen. Keith Kellogg, slammed the Russian ...

Red Alert sirens were activated throughout much of central Israel Monday afternoon following the launch of a ballistic missile from Yemen. Sirens were also activated in Samaria. The missile was ...