It's the first full-scale test of Sierra Space's future space module. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. That's one big bang for ...

A 300-cubic-meter inflatable module exceeded NASA safety margins by more than 20% in a recent burst test. Credit: Sierra Space LONDON — Sierra Space has completed a second full-scale burst test of an ...

NASA's Apollo 8 mission, launched in 1968, represented a vital milestone in human space exploration: carrying the first crew to beyond low Earth orbit and toward the moon. When you purchase through ...