For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

Texas-based Firefly Aerospace is planning to launch its Alpha rocket on its first spaceflight from Vandenberg since April ...

(CNN) — Here’s a look at space accidents that have affected astronauts or other staff related to spaceflight. Accidents that involved unmanned spacecraft are not included. October 24, 1960 – The first ...

A SpaceX Starship exploded into a massive fireball during a routine test launch Wednesday night ... and the stunning blast was caught on camera. Check it out ... all appears to be normal -- until an ...

Update: The launch was first postponed from Saturday, Feb. 28 to Sunday March 1 due to high upper winds in the flight path. The launch has been scrubbed again and a new target liftoff date has not yet ...