The Milky Way may have undergone a dramatic change in orientation during its history, according to new research that helps ...

Mysterious high-speed "bullets"—clumps of possibly oxygen-rich gas traveling at up to 20 million miles per hour—have been ...

That is quite a view.

Deep inside the Milky Way, an invisible force is quietly holding everything together — its magnetic field. Now, researchers have created one of the most detailed maps ever of this hidden structure, ...

For four decades, one of the most prominent features in radio images of the Milky Way sat without a convincing explanation.

Astronomers have solved a 40-year mystery surrounding a giant structure once believed to rise from the center of the Milky ...

On May 15, NASA’s Psyche used Mars as a slingshot on its lengthy journey to the main asteroid belt — and captured remarkable ...

With less than a week to go until Samsung’s next Unpacked event, we’re getting a much clearer picture of what the company’s next Galaxy watches might look like. Official-looking images of the Galaxy ...

Our memories take up space in the cloud, and that space is expensive. Luckily, there's a cheaper long-term solution. Cloud storage hasn’t always been expensive. When Google Photos debuted in 2015, it ...

This photo gallery, curated by photo editors Patrick Sison and Courtney Dittmar, highlights some of the most compelling images worldwide published by The Associated Press in the past week.