For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

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

"The Sea Dragon concept has been developed assuming that space transportation economy will result if launch vehicles are used that are very large, simple, and reusable, even if payload-to-liftoff ...

If there is a leader in the aerospace industry, SpaceX is it. The company's Crew Dragon and Cargo Dragon spacecrafts are the ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

These are exciting times in space exploration, as more and more countries and private enterprises are mastering technology ...

While SpaceX is not the sole new launch company, it has set the pace for reducing the cost and increasing the reliability of ...

NASA's Artemis III mission, which was expected to return astronauts to the Moon for the first time since 1972, has been ...

This week, explore the latest chapter of the new moon race, uncover extinct creatures that may be revived, get up close with tiny seahorses, and more.

NASA was formed in 1958 "to provide for research into problems of flight within and outside the Earth's atmosphere, and for ...

India has docked two satellites in space to become the fourth nation in the world to achieve the mission in an ambitious ...