Mars, the fourth planet from the Sun, is a subject of fascination for astronomers. Though significantly smaller than Earth, ...

A meteor shower, a planet sighting, and a full moon. Here's how to see all of space's eye-catching activity in July.

As the farthest full moon from the sun all year and one of the lowest in the sky, this year's Buck Moon is a special one ...

Our satellite hangs out with the heart of the Scorpion, known for its vivid red hue as the Rival of Mars in our sky.

Watch the waning gibbous moon, Saturn, and Neptune meet in the night sky around midnight on July 16. The trio will travel ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

This July's full moon, known as the Buck Moon in Native American traditions and coinciding with Guru Purnima in India, ...

It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...

Here's how to watch the July full moon, along with appearances from planets and constellations in the night sky.

Jupiter will be too close to the sun to see Tuesday, but it will move farther out in the dawn sky and on Aug. 12 will have a ...

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet during twilight time.. Buck Moon. Nearly a week after Fourth of July ...