Backyard astronomers won't want to miss this special phenomena that will occur next week.

Add Yahoo as a preferred source to see more of our stories on Google. Skywatchers across the U.S. are about to be treated to a dazzling weekend filled with not only two active meteor showers, but a ...

What planet is next to the moon tonight? Here's why Venus is shining like a star near the crescent moon and when to see the pairing this weekend.

The solar wind may be stripping away Mars’ atmosphere by creating giant rolling waves along its outer edge. Data from MAVEN ...

On Earth, a similar process occurs when wind generates rolling waves and vortices as it sweeps across the surface of water.

This month, six planets are in the sky, with Jupiter, Mars and Venus all shining brightly. This month, Jupiter, Mars and Venus are all shining brightly after dark, with Saturn also visible and two ...