President Trump launched the Artemis program to return U.S. astronauts to the moon for the first time since Apollo. Now, the plan could be a casualty of the cost-cutting drive overseen by Elon Musk.

When Intuitive Machines’ IM-2 mission launches later this month on February 26, it won’t just be another robotic expedition ...

Paralympian John McFall has passed all the required medical exams and is now eligible for future travel to the ISS with the ...

The giant-impact hypothesis posits that billions of years ago a Mars-sized body named Theia collided with the early Earth.

Growing up my parents loved the original Rat Pack. The old-time crooners. I can’t tell you how many times I heard, “Fly Me to the Moon.” Frank Sinatra’s version was closely related to the Apollo Space ...