Preparing for long-term space travel means planning for medical emergencies in microgravity, sometimes with machines stepping ...

NASA’s pursuit of nuclear propulsion technology marks a monumental advancement in the realm of space exploration. By ...

Sun, founder of the Tron blockchain, paid $28 million for a seat on Blue Origin's New Shepard vehicle back in 2021.

"This is a historic opportunity for two former rivals to join forces and make manned space tourism a reality." ...

Blue Origin's next suborbital flight is scheduled to launch on Saturday (May 31), carrying a diverse crew of educators, entrepreneurs and adventurers.

MOJAVE, Calif. -- Virgin Galactic rolled out a new version of its SpaceShipTwo space tourism rocket Friday as it prepares to return to flight testing for the first time since a 2014 accident ...

As companies like Blue Origin, SpaceX, and Virgin Galactic say they want to expand private space travel, experts say they want more data on the impact on the climate.

After sundry delays and setbacks, entrepreneurs are finally about to deploy suborbital rockets, "mother ships" and even balloons to take passengers into stratospheric heights and beyond.

Jeff Bezos' Blue Origin to auction 1 ticket for first space tourism flight Blue Origin has finally set a date for its first commercial passenger mission, July 20.

If you're feeling stuck and wonder what it might be like to be in the vastness of the universe, here are the greatest movies about space travel to get you there. In Clint Eastwood's rip-roaring ...