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A star devoured at full speed by... a black hole?
The constellation Cygnus is home to this pair where the star, a Wolf-Rayet ... creating an unprecedented map of this energetic activity. The two celestial bodies orbit so close to one another ...
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Quiz: How to find the constellations
What are constellations and asterisms? Quiz - Can you guess the constellation? Top tips for stargazing How to spot famous constellations and asterisms The Plough Ursa Major Ursa Minor Cygnus - a ...