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When the moon completes the first quarter of its journey around Earth this morning at 5:41 a.m. Its 90-degree angle between ...
The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars ...
Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...
Did you know that nearly 80% of the world’s population lives under light-polluted skies, unable to see the Milky Way with the ...
What could we choose as the seven most remarkable celestial objects visible either with our eyes or with a small telescope?
In the coming nights, Thacher explains, two of the brightest objects in the sky—Saturn and Jupiter—“are getting closer and closer and closer together.” On Monday, Dec. 21, the night of the winter ...
The International Dark Sky Places Program encourages communities, parks and protected areas to preserve dark sites through ...
The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...
Look west at sunset to find the razor-thin crescent moon hanging less than 10 degrees above the horizon. Regulus will appear ...