The nearest US competitor to SpaceX was Rocket Lab, with 14 launches and 33 spacecraft. The competition in "upmass," that is ...

Butch Wilmore and Suni Williams, who’ve been at the space station since June, will return to Earth along with two Crew-9 ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Robert Zubrin’s Nuclear Salt Water Rocket (NSWR) design is a rocket that uses known physics and engineering . There are versions that could reach 7-8% of light speed. The use of low grade uranium ...

SPHEREx will also scan for pockets of water ice within our own ... continues launching 18 satellites per rocket, this goal would require 31 more launches this year. (submitted by EllPeaTea ...