One billionaire wants to move industry off-world, returning Earth to a pristine state. The other wants to colonise Mars.

These are the kinds of questions astrophysicist and science journalist Adam Becker poses in his new book, More Everything ...

A dazzling snapshot from ESO’s Paranal Observatory captures a rare sky parade — the Moon, a comet, and nearly every visible planet strung across the heavens. This celestial lineup is an optical ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

The NASA HALO capsule being built in Gilbert will serve as a habitat for astronauts orbiting the Moon before they launch onward to Mars.

Here's what will be visible in the night sky in the United States in May 2025. On May 12, the skies will be treated to the Flower Moon, also known as the Corn Planting Moon, Milk Moon, Hare's Moon and ...

There are a lot of things in Earth's night sky, and every now and again, they line up in such a way to give us all a little ...

The agency said that key components of the ambitious project, including the Long March 10 heavy-lift carrier rocket, the ...

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

YR4 may hit the Moon after changing its path away from Earth. Learn what this means, how it happened, and what scientists are ...

Scientists have pondered why Mars seemed to be missing sufficient carbonates indicative of its warm, wet past. Now, NASA’s ...