Jupiter’s skies can glow with lights more intense than anything on Earth. Its polar auroras shine when charged particles ...

Solar eclipses have fascinated observers for thousands of years. The ancient Greek philosopher Aristotle pointed to the round shadows that appear during eclipses as evidence that the Earth is round.

The same dirt that clings to astronauts' boots may one day keep their lights on. Researchers created solar cells made out of simulated Moon dust. The cells convert sunlight into energy efficiently, ...

Though wildly different in so many ways, Earth and Saturn's moon Titan have something important in common. Among all the objects in the solar system, they're the only two with liquids on their ...

Solar panels that are 99% Moon dust could be a low-cost solution to powering a future lunar base 1. To survive in the harsh ...

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The mission, funded and commanded by a cryptocurrency entrepreneur, was launched by SpaceX on Monday and has grabbed ...

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

Here's an overview of the best new watches to drop at Watches and Wonders—the world's biggest watch fair—in Geneva, ...

It tracks the sun’s position in the sky. It chimes with the sound of hammers hitting four miniature gongs. It even tells the ...

Breathtaking footage from China's Tiangong Space Station captured a stunning view of Earth spinning like a shimmering blue ...