American space agency NASA announced it has concluded the ground engine tests for the X-59 supersonic airplane, first flight coming later this year ...

Thanks to advancing technologies and ever-more capable airplanes, that’s entirely possible today if you take one of the ...

The scaled-down prototype, nicknamed the "Baby Boom", broke the sound barrier for the first time during a test flight over ...

The $600 million machine is already online and operational at the Lawrence Livermore National Laboratory in California.

These planes may never be built - but they are some of the most creative new aircraft designs we have seen from Boeing, Airbus, and More. What are they, and what would they be like in reality? Let's ...

This story was updated to correct the spelling of Rep. Matt Soper’s name. Amid mounting challenges to Colorado’s water supply ...