"Fasten Your Space Belts" could be part of a spaceflight one-two punch today. SpaceX plans to launch yet another batch of its Starlink internet satellites today, during a nearly 3.5-hour window that ...

The rocket's first stage will come back to Earth about eight minutes after liftoff, landing on a drone ship stationed in the ...

Past test firings of the GEM-63XL lasted approximately 90 seconds and produced a thrust close to 450,000 lbs. This test would ...

An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

A SpaceX Falcon 9 will lift 23 Starlink v2 Mini satellites to low-Earth orbit (LEO) on Tuesday, Feb. 18, at 6:15 PM EST ...