Jeff Bezos and Elon Musk aren't in competition for who has the biggest rocket (it's Musk), but their space startups are ...

ESA's ExoMars rover will likely see its way to the red planet’s surface before NASA and ESA return NASA’s Perseverance ...

The space race continues apace as China moves up the date for its historic Mars sample return mission while the US slashes ...

The U.S. space agency is looking to the private sector to cut costs and expand scientific missions to the Red Planet.

China’s historic attempt to bring samples from Mars to Earth could launch as soon as 2028, two years earlier than previously ...

Aerojet Rocketdyne went a step farther, urging that if NASA were to reduce the mass of the Mars rocket, the team could potentially reuse the sky crane landing system that brought the Perseverance ...

Mars is home to strange spider-shaped geologic formations known as the araneiform terrain, which are found mostly in the ...

with the first people landing on Mars within seven years. It comes after it was announced in January that NASA's planned manned trip to the moon, Artemis II, would be delayed until September 2025.

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

Astronauts in a demo flight headed by billionaire-pilot Jared Isaacman are testing leading-edge technologies pivotal to ...

Elon Musk said on X that he envisions Starships making uncrewed trips to Mars by 2026 before astronauts head to the Red ...