Experts predict the space economy could be valued at more than $1 trillion over the next 20 years.
Amazon recently challenged the Pentagon over its JEDI contract.
Sir Richard Branson compares space travel costs to crossing the Atlantic 100 years ago.
Amazon CEO Jeff Bezos said he benefited from existing systems when he started Amazon, and now he wants his private space company, Blue Origin, to cut the “price of admission” to space for future startups.
Elon Musk believes Jeff Bezos' moon plans are loony — and he's not afraid to voice is disapproval to the world.
Elon Musk was having some fun on Twitter Thursday following the news that Amazon CEO Jeff Bezos is planning on sending a spaceship to the moon.