I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

The moon makes for an excellent guide to see Mars in the night sky tonight. As the sun sets this evening (Feb. 9), the moon ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere).

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Venus is now at its almost unbelievably brightest at a marvelous time when many other (though less radiant) planets and ...

February's full Snow Moon will have a royal companion as it rises alongside Regulus, a star nicknamed "Heart of the Lion", ...

Imagine Dragons' song 'Children of the Sky' will be beamed to Earth from a lunar data center as part of the private IM-2 moon ...

The night sky is the window to the rest of our universe but it’s also great for lovers. It’s great being in the dark with the ...