Youtor
APOD November 07 Shell Galaxies in Pisces
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Y421yuFKXgk
In today's image, we see galaxies with shells of material around them which are likely caused by interactions with smaller galaxies which have been torn apart by the tidal forces of the larger galaxy. • This YouTube channel is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: https://apod.nasa.gov/apod/ap241107.html. • I also provide lecture videos to accompany the free OpenStax Astronomy textbook (https://openstax.org/details/books/as...) on another channel. They are avilable here: • OpenStax Video Lectures or through this channel: / @introductiontoastronomy • Note: All commentary is created by me and is not necessarily approved or sanctioned by APOD or NASA.
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