Other space companies have been scrambling to compete with SpaceX for years, but developing a reliable rocket takes slow, ...

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...

Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but said a flight would soon be possible ...

Artemis III in 2027 will bring astronauts onto the moon, this time not in the Sea of Tranquility, the site near the moon’s ...

NASA's Artemis program is a significant contributor to the California's economy, generating more than $100 million in ...

At a Naval Base San Diego press conference, shuttle astronaut Stanley Love — born at Sharp Grossmont Hospital — joined three ...

Despite SpaceX already being NASA's largest private contractor, Elon Musk is still hellbent on assuming control over the ...

The billionaire is in position to speed up plans for a voyage to the planet, with a potentially huge impact on SpaceX.

NASA's Artemis II Orion spacecraft has gone through a critical step in its preparation for launch. Three spacecraft adapter ...

A German startup named Isar Aerospace will try to launch its first rocket Saturday, aiming to become the first in a wave of ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...