Polarimetry of moonlight
A new method for determining the refractive index of the lunar regolith
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A very close conjunction of Venus and Saturn
See Venus and Saturn almost touch
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Amateur observations lead to discovery of cryovolcanoes on Comet 29P/S-W1
Is Comet 29P/Schwassmann-Wachmann the strangest object in the Solar System?
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A well placed evening occultation
The Moon hides Aldebaran once again
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An elusive Christmas tree bauble
Try to glimpse Abell 12
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Thar she blows!
A binary supermassive black hole flares.
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A celestial Christmas tree
See a Christmas tree in the night sky
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Enjoy the Geminids
The Geminid meteor shower will be at its most active over the next 48 hours and observers are encouraged to
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A glorious morning line-up on December 6
Jupiter, Mars, Venus and the Moon
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The winter sky
Brian Mills takes a look at the sky in December and January
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