Mars and its lesser-known city-sized moon, Deimos, has been imaged by a spacecraft on its way to study an asteroid.

Moon joins a planet and two stars. When it gets sufficiently dark, you'll also take notice of a rather bright yellow-orange ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

In this rare event, a full moon, also dubbed the "Worm Moon," will coincide with a lunar eclipse — causing a total lunar ...

Perhaps the crown jewel of NASA’s near-term roadmap for human space exploration is the Artemis mission: our return-trip to the Moon that’s more than half a century in the making. However ...

Firefly Aerospace’s Blue Ghost Mission 1 has touched down successfully, and marks a key milestone in NASA’s quest to have ...

Whenever NASA returns to the moon or visits Mars again, there’s a good chance technology invented at NASA Glenn Research ...

Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this ...

The original assumption was that commercial lunar landings would be, to use a basketball term, “shots on goal” with some of them failing.

There's plenty more planet mayhem to come throughout the week. Today, the Moon enters its first quarter, which many will know ...