Like birds returning to their nests, these feather-like grid fins help steer rockets back down through the atmosphere toward ...

SpaceX Starship test launch 10 was delayed from yesterday to today. They had an liquid oxygen leak that could not be repaired ...

More If it works as planned, the gargantuan Super Heavy will generate 16 million pounds of thrust, twice that of NASA's SLS and three times as much as the Falcon Heavy. But the triple-core ...

SpaceX's workhorse Falcon 9 rocket, on the other hand, has launched nearly 50 missions so far this year alone. With each Falcon Heavy launch, the rocket puts on a dramatic showing back on Earth.

This five-rocket Falcon Super Heavy would have around 9 million pounds of thrust, Musk said, nearly doubling the rocket’s current capability, and putting it in line with the Saturn V as the most ...