Elon Musk is dialing back his threat to decommission a capsule used to take astronauts and supplies to the International ...

What does the spat between President Donald Trump and Elon Musk mean for the rivals of Musk's SpaceX in the commercial space ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

Work for now continues daily at Kennedy Space Center on a new mobile launch tower that has already cost more than $1 billion.

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week ...

Mars has received considerable attention in the past few decades, thanks to the many robotic missions exploring it to learn ...

Even though Starship has suffered major setbacks on its past two flights, NASA is adding the still-experimental rocket to its launch provider contract with SpaceX. NASA announced the addition ...

NASA's initiatives to pioneer next-generation space technologies are also hit hard in the White House's budget proposal. If the Trump administration gets its way, NASA's Space Technology Mission ...

The SpaceX Starship landing is one of the most extraordinary feats of modern aerospace engineering. This video dives into the ...

SpaceX founder CEO Elon Musk, noting how the ninth flight fell short of its objectives, noted that the test had garnered a ...

Elon Musk is leaving Washington after a short but turbulent stint in government and getting back to his numerous businesses, ...