In SpaceX's fifth test flight of its Starship rocket, the company successfully returned the “Super Heavy” booster to the arms ...

NASA and the DARPA’s Demonstration Rocket for Agile Cislunar Operations ... Before engineers can design an engine that satisfies all these standards, they need to start with models and simulations.

SpaceX started Clipper on its 1.8 billion-mile (3 billion-kilometer) journey, launching the spacecraft on a Falcon Heavy rocket from Florida’s Kennedy Space Center. An hour later, the spacecraft ...

A NASA spacecraft has blasted off on a quest to ... launching the spacecraft on a Falcon Heavy rocket from Florida’s Kennedy Space Center. An hour later, the spacecraft separated from the ...

A NASA spacecraft rocketed away Monday on a quest ... launching the spacecraft on a Falcon Heavy rocket from Florida’s Kennedy Space Center. An hour later, the spacecraft separated from the ...

A SpaceX Falcon Heavy rocket with the Europa Clipper spacecraft aboard launches from Launch Complex 39A at NASA’s Kennedy Space Center in Cape Canaveral on October 14, 2024. AFP via Getty Images ...

Mr. Musk, who holds billions in federal contracts, wants to be in charge of the regulators that oversee him if Donald Trump ...

The four members of the SpaceX Crew-8 mission climbed on board the Crew Dragon Endeavour on Wednesday and began their return ...

Rocket Lab conducts the second-most space launches in the U.S., and it's continuing to ramp up the pace. The company projects ...

A NASA spacecraft rocketed away Monday on a quest ... launching the spacecraft on a Falcon Heavy rocket from Florida’s Kennedy Space Center. An hour later, the spacecraft separated from the ...

PHOTOS: NASA spacecraft rockets toward Jupiter's moon Europa in ... The AP is solely responsible for all content.