Traveling to another world is one of humanity's big goals, so we need to practice for it, but one 2018 experiment ended ...

For the first time in more than 30 years, NASA has no firm plans to send any new landers or rovers to Mars. Instead, the ...

On January 14, 2004, the United States announced a new "Vision for Space Exploration," promising that humans would not only visit space but live there. Two decades later, NASA's Artemis program is ...

It's been more than half a century since humans first walked on the moon. American astronaut Neil Armstrong first set foot there in July 1969. The last human on the moon left in the lunar module just ...

NASA’s new Mars helicopter rotors survived supersonic testing, boosting lift by 30% and paving the way for heavier, more ...

NASA's ex-Administrator told Congress the U.S. is in danger of losing the new space race to the Moon due to SpaceX's cascading delays in perfecting its Starship lunar lander. (Photo by Loren ...

One of NASA's intrepid Mars rovers has notched another impressive milestone during its exploration of the Red Planet. NASA's Curiosity Mars rover used its Mastcam camera to capture a panorama made up ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Fusion drive spaceship arriving in Mars orbit, illustration.

Analog missions, like those conducted at NASA’s CHAPEA facility at the Johnson Space Center, help scientists study human spaceflight without leaving Earth. Ronaldo Schemidt/AFP via Getty Images ...