Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Two years of GPS-tracking data were used by State University Deer Lab researchers to determine if the moon affects buck ...

PT5, which almost became a temporary mini-moon to Earth, was recently found to be a broken-off part of the moon itself. This ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

New research suggests that Earth's recent mini-moon might have originated as part of our actual moon long, long ago.

The call today is for binding rules to protect the orbits of Earth, Moon, and Mars from space debris contamination. Initiatives need to be formulated for effective, sustainable, and equitable ...

For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...