General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

ESA is revolutionizing access to Mars with its LightShip initiative, focusing on small, cost-effective spacecraft. This new ...

The uncrewed Starship spacecraft was apparently destroyed during its first flight launch of 2025 that blasted off from south ...

The United States will once again consider itself a growing nation, one that increases our wealth, expands our territory, ...

The distance between Earth and Mars changes constantly due to their orbits, and the technology used to propel spacecraft plays a significant role in determining travel time. In this article ...

President Donald Trump set a bold new goal in his inauguration speech. He wants to go to Mars—and space stocks Rocket Lab USA ...

Mars in 2024 was the site of the sad end of a machine that lived far beyond expectations. On January 18, NASA's Ingenuity ...

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s.

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...