The X-59 is very slender, to make it more aerodynamic. Its designed research speed is Mach 1.4, or an eye-popping 925 miles per hour.
You’ll never have to wrack your brain trying to remember what you have in the fridge again.
The Pentagon says F-35s received no new combat upgrades last year, and that attempts to replace old software have stalled.
The guardrails are completely gone.
The potentially hazardous asteroid is on its way for an uncomfortably close flyby of Earth in 2029.
It was a wild year for NASA, and the space agency has the pictures to prove it.
Batteries falling from space, an eclipse photobombed by comets, a newborn star, and more, mark another exhilarating week in space.
Another view of the plane in its SkunkWorks hangar. Photo: NASA 
