Imagine waking up one morning to find that Earth’s atmosphere has vanished—gone, as if erased by an invisible hand. Suddenly, ...

Anew sunspot is putting on a spectacular show in our solar system, capturing the attention of astronomers and ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

This year, the Buck Moon follows Earth's aphelion, the point in its orbit farthest from the Sun, by just a few days, ...

France is leaning hard into near space, warning the area is increasingly contested, as evidenced by the Chinese spy ballon ...

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

Researchers have called for the public's help after an image appears to show an unidentified object slamming into Saturn.

In the early 1990s, eight people tried to survive in a hermetically sealed glass structure filled with miniature forests, ...

Traveling around Eagle County, it is easy to wonder about the interesting geological features that dot the landscape. While ...

An astronaut has captured an incredible burst of electricity above Earth. NASA's Nichole Ayers managed to snap a phenomenon ...

If we're to land humans on Mars in the coming decades, we'll have to know what challenges await them when they get there.

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so ...