A newly released Hubble pic shows the galaxy LEDA 22057, where the supernova explosion occurred. The spiral galaxy's swirling ...

Last night, a crucial step in the European Space Agency's eclipse-making Proba-3 mission was completed: the two spacecraft, ...

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon . How ...

Issues delivered straight to your door "I expect Gaia's best results are still to come." ...

South Korea's national space agency said Wednesday it has discussed cooperation with its European counterpart as part of ...

China has announced plans to build a giant solar power space station, which will be lifted into orbit piece by piece using ...

Researchers from the University of Glasgow built a 3D printer that can work in zero gravity and the vacuum of space.

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

A joint Japanese-European mission to Mercury just made its sixth flyby of the planet, revealing stunning close-ups of the ...

ESA is starting 2025 with a budget slightly less than in 2024 as it finalizes a package of programs that will likely require ...