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2 years ago

The Sky at Night - Alien Worlds

HDclump3
The Sky at Night - Alien Worlds investigates what we know about these alien worlds and looks at how we have managed to detect them. It is not just our sun that is circled by planets. In recent years, astronomers have found over 4,000 planets circling stars other than our own. 
More at:
https://hdclump.com/category/science/
https://hdclump.com/tag/astronomy/
https://hdclump.com/tag/space-exploration/

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