NASA has estimated that the metals in these asteroids could be worth as much as $10 billion per person, and mining the richest ten asteroids could yield $1.5 trillion. However, the actual extraction ...

NASA will announce its new astronaut class and discuss its upcoming Artemis 2 moon mission this week, and you can watch the ...

The next partial solar eclipse is on the same day as September's new moon: Sept. 21. During a solar eclipse, the moon casts a ...

A partial solar eclipse happens Sunday in parts of the Southern Hemisphere. Saturn will also appear at its brightest, with ...

So do China and Russia. Here’s what you need to know about America’s new lunar-energy race ...

Scientists have recently uncovered a fascinating new exoplanet a mere 30 light-years away from our solar system. What sets ...

The U.S. and China are in a sprint toward manned missions to the lunar surface by the end of this decade, with sights on 2029 ...

The company’s Starship rocket, which has suffered a series of recent test explosions, is still years away from being ready ...

Because of the sun's positioning in the days just before, during and after the equinox, those looking down east-west roads in Chicago and the suburbs will be able to see the sun framed by much of the ...

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids. Some even ...

The crescent moon aligned with Venus and the bright star Regulus on September 19, creating a rare celestial conjunction in the morning sky. Viewers in the Northern Hemisphere can still spot the trio ...

The bottom half of the world, known as the Southern Hemisphere, is about to be treated to a partial solar eclipse that won't be visible in the US.