On July 6, 1938, an American astronomer named Seth Barnes Nicholson discovered Jupiter's moon Lysithea. Nicholson spotted ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

Uranus enters Gemini for the first time since World War II. Sobering, right? Especially considering the current waves of ...

Head’s up, skywatchers: Wednesday, June 25, is the new moon in Cancer, and according to astrologers, this month’s new phase ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

On June 25, the new moon in Cancer arrives with a calm—but powerful—energy. Here’s how to make the most of it.

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

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

The Voyager 1 spacecraft had flown past this moon of Jupiter, catching the first glimpse of active volcanism on a world other than Earth. Umbrella-shaped outbursts of magmatic matter rocketed into ...

At the start of sweet summertime, when the sun is moving through sentimental, nurturing Cancer, your time and attention can’t help but be pulled toward home and family matters more than usual. Think: ...

The Cancer New Moon wants you to say yes to creating a life that brings you safety, and gives you the freedom to be true to ...

On June 24, the sun will conjunct Jupiter in Cancer, bringing blessings, optimism and opportunities that result in a sense of ...