The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

In an out-of-this-world first, Earth and Phobos have been photographed together in the sky by NASA’s Curiosity. The rover has ...

But Earth has looked a lot of ways over the course of its life. It’s been hot and fiery. It’ been the opposite of hot and ...

What is a 'second moon' and when will one be in range of Earth? Will people be able to see it? Here's what to know about what ...

If Earth had no air, the Moon would disappear during totality. But it does, so some sunlight is scattered into Earth’s shadow ...

Did you know about the full moon in August was a Supermoon and a blue moon. Credit: Space.com | footage courtesy: NASA/GSFC ...

Earth is getting a second moon! Yes, you read that right. From September 29 to November 25, "mini-moon"—an asteroid— will ...

This Tuesday, three celestial events will happen in concurrence. September’s full moon, also dubbed the Harvest Moon, will ...

The Jupiter Icy Moons Explorer (Juice) spacecraft, barreling through our solar system, recently used Earth's gravity to ...

The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.

The harvest moon, or closest full moon to the autumnal equinox, will also be a supermoon, appearing larger and brighter in ...