Venus is often known as Earth’s twin because it is the closest planet to Earth in size, mass, and composition. Both are rocky ...

Amid zooming fireballs in the sky from the three active meteor showers, including Perseid, and the new moon rising in Leo on July 24th, there is more to watch; Mercury is in retrograde right now. Here ...

The Perseid meteor shower kicks off Thursday, July 17, but that isn't the only thing to watch for; the Mercury Retrograde in Leo starts on the same day. Here's what it means and what to know. Three to ...

Summer is about to get a lot more dramatic, as one of the season’s most infamous transits is preparing to blow through the cosmic scene. This year’s second Mercury retrograde begins on July 17 PT / ...