Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

According to astrology, your moon sign relates to your memories, emotions, and sentimentality. It also portrays our ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

The Moon Speaker Series talks are held at 7:30 p.m. in the planetarium after the regular Thursday night planetarium shows ...

Spring brings a dramatic change to Washington’s sky this year. The bright planets that have kept us company over the long ...

Gayle King is over the moon about yesterday's return trip by NASA astronauts from the International Space Station and their ...

The first Black person to clock a long-duration stay on the International Space Station, Glover is now aiming for the dark side of the moon. And he wants us all to keep reaching further.

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

You thought Saturn's 146 moons were impressive? Think again. The ringed planet's moon count has nearly doubled with the ...

As per the researchers, even the icy planets in our solar system such as Neptune, Uranus or Jupiter's moon Europa, might have harboured plastic ice VII in the past. The findings could further help ...

Earth will cast its shadow across the moon, turning its surface red as our planet, our moon, and our sun align. That's why total lunar eclipses are sometimes called the "blood moon." This will be ...

At the end of February, a spectacular planetary alignment graced UK skies at the end of February, with Mars, Jupiter, Mercury, Venus, Saturn, Uranus, and Neptune pictured together in the evening ...