The three blue supergiants forming Orion’s Belt are prominent winter sky markers, visible worldwide and aligned along the Milky Way, according to Space.com.
Perseid meteors streak across the night sky as captured by the European Space Agency’s meteor camera at the Canary Long-Baseline Observatory (CILBO) on Tenerife. Credit: ESA ...
On November 7, the Moon and Venus will be visible, along with the blue star Spica. The Almanac noted that Spica's light took ...
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