NASA's 1975 Viking mission aimed to detect Martian life but may have accidentally destroyed it. Using Earth-based techniques, ...

Donald Trump's attendance at the launch would be the latest public appearance he and SpaceX CEO Elon Musk have made together ...

SpaceX is eyeing swift advances in Starship development during a second Trump administration. The administration’s space ...

Elon Musk's SpaceX is set on Tuesday to launch the sixth test of its giant Starship rocket from Texas, eyeing improvements in ...

Regulators have slowed the pace of Starship launches over environmental concerns, but that may be about to change.

"The experiments performed by NASA's Viking landers may have accidentally killed Martian life by applying too much water," ...

Sources say President-elect Donald Trump will be on hand with Elon Musk for the sixth test flight of SpaceX's huge Super ...

Presented during a NASA-led Mars Exploration Program Analysis Group meeting, this project is intended to support future Mars ...

Most importantly, SpaceX will attempt to briefly reignite one of Starship's six Raptor engines in space. SpaceX tried this on ...

NASA scientists are hoping to understand the history of where they found the rocks — and for evidence of ancient microbial ...

President-elect Donald Trump may be planning to attend a SpaceX rocket launch in person in Texas on Tuesday, another sign of ...

Back in 2007, I talked with Rob Manning, engineer extraordinaire at the Jet Propulsion Laboratory, and he told me something shocking. Even though he had successfully led the entry, descent, and ...