楼下讨论老马的Space X从NASA捞了好处，AI给出的。。。

Besides Space X, other companies that compete with NASA for contracts include Blue Origin, Boeing, Lockheed Martin, Northrop Grumman, and Relativity Space. Additional companies involved in NASA's work include Rocket Lab, Virgin Galactic, Axiom Space, and United Launch Alliance. 

 

Elaboration:

• 

  Blue Origin:

  .Opens in new tab

  Owned by Jeff Bezos, Blue Origin competes with SpaceX for NASA contracts, particularly in the area of lunar landing. 

   
• 

  Boeing:

  .Opens in new tab

  Boeing has been a major NASA contractor for many years, particularly in the area of manned space programs. 

   
• 

  Lockheed Martin:

  .Opens in new tab

  Lockheed Martin is another significant NASA contractor, often partnering with Boeing on projects like the United Launch Alliance (ULA). 

   
• 

  Northrop Grumman:

  .Opens in new tab

  Northrop Grumman provides various services to NASA, including spacecraft manufacturing and payload integration. 

   
• 

  Relativity Space:

  .Opens in new tab

  This company utilizes 3D printing for rocket manufacturing and competes in areas like commercial space stations. 

   
• 

  Rocket Lab:

  .Opens in new tab

  Rocket Lab specializes in small and medium-sized rocket launches and spacecraft development. 

   
• 

  Virgin Galactic:

  .Opens in new tab

  Virgin Galactic focuses on suborbital space tourism and is involved in some NASA research programs. 

   
• 

  Axiom Space:

  .Opens in new tab

  Axiom Space focuses on commercial space stations and is involved in NASA's Artemis program. 

   
•  

  United Launch Alliance (ULA):

  .Opens in new tab

  A joint venture between Boeing and Lockheed Martin, ULA provides launch services to NASA and the military.