NASA and Lockheed Martin have completed three engine run tests of the X-59 aircraft for its planned 2025 first flight under ...

NASA's X-59 quiet supersonic research aircraft has taken another successful step toward flight with the conclusion of a series of engine performance tests.

In this video, I'll be showing you the Boeing and Airbus experiment never built trijet aircraft, including a Boeing 747 trijet design. What were these designs, what would they have been like, and what ...

From whole wheat to sourdough, registered dietitian Vanessa Rissetto joins TODAY to break down the health benefits of six different types of bread and what to consider before heading to the grocery ...