Launched on Dec. 20, it would travel for the next 23 days on a NASA balloon along the very highest reaches of the atmosphere, ...

BEIJING (Reuters) -China's Shenzhou-20 crewed spacecraft has delayed its return mission to Earth after the vessel was possibly hit by tiny bits of space debris, the country's human spaceflight agency ...

Twin spacecraft are set to take off on an unprecedented, winding journey to Mars, where they will investigate why the barren red planet began to lose its atmosphere billions of years ago. Called ...

The Hollywood legend and director Doug Liman will apparently launch to space via a rocket to film a movie on the International Space Station. The only question is when. Start the day smarter. Get all ...

NASA said Tuesday it's delaying until March the launch of its first crewed flyby mission to the Moon in more than 50 years, ...

Humanity is entering one of the most active eras of space missions ever recorded. From deep-space probes studying ancient cosmic history to robotic explorers targeting moons, asteroids, and Mars, 2025 ...

NASA plans to send four astronauts on a mission to circumnavigate the moon, the first human lunar mission in over 50 years. SpaceX is expected to debut a new version of its Starship megarocket and ...

A team of scientists at the University of Chicago has launched a groundbreaking experiment in search of ultrahigh-energy ...

Jan. 27 (UPI) --When Apollo 13 looped around the moon in April 1970, more than 40 million people around the world watched the United States recover from a potential catastrophe. An oxygen tank ...