US Air Force sets a new maglev speed record
The team hit 633MPH on a special track at Holloman Air Force Base.
SpaceX proves its reusable rocket can land at sea
The company will relaunch the Falcon 9 rocket in a few months.
ICYMI: Chocolate science, firefighter tech and more
Scientists can predict a coating's thickness before the liquid is poured, thanks to chocolate.
Jeff Bezos' Blue Origin will launch its rocket a third time
With some new wrinkles to increase the degree of difficulty.
NASA successfully tests rocket engines designed for deep space
The original rocket engines may be old, but they're still powerful as heck.
Jeff Bezos' space company plans to launch tourist flights by 2018
It's already building two reusable rockets with windows.
Here's the view from Blue Origin's rocket as it lands
Watch the last six seconds of its landing.
Jeff Bezos' Blue Origin sent its rocket to space... again
SpaceX went further, but Blue Origin has struck back by actually re-using a rocket.
SpaceX sea landing fails thanks to a broken leg (updated)
A 'hard landing' prevented the Falcon 9 rocket from making more history.