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Scientists can see how dark matter is distributed based on how its gravity affects light, but when astronomers compared recent data from the Hubble Space Telescope and the Very Large Telescope to current models, something didn’t add up. Does this mean our current assumptions about dark matter physics are wrong?

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Sources:
Sources:
https://arxiv.org/pdf/2002.02102.pdf
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.111105
https://www.eurekalert.org/pub_releases/2020-09/nsfc-hos091020.php
https://www.eurekalert.org/pub_releases/2020-09/aaft-msd090820.php
https://www.eurekalert.org/pub_releases/2020-09/eic-nhd091020.php
https://www.spacetelescope.org/static/archives/releases/science_papers/heic2016/heic2016a.pdf
https://news.ucr.edu/articles/2020/09/09/physicists-explain-mysterious-dark-matter-deficiency-galaxy-pair

Image Sources:
https://solarsystem.nasa.gov/resources/2524/newly-processed-views-of-venus-from-mariner-10/
https://www.eurekalert.org/multimedia/pub/242669.php?from=476757
https://svs.gsfc.nasa.gov/11894
https://svs.gsfc.nasa.gov/20244
https://commons.wikimedia.org/wiki/File:NGC_1052_SDSS.jpg
https://svs.gsfc.nasa.gov/11609

Dark Matter Is Even Stranger Than We Thought | SciShow News

Earth and its Place in the Universe - Student Presentation 

Earth and its Place in the Universe - Teaching Presentation 

Earth and its Place in the Universe - Exit Ticket 

Earth and its Place in the Universe - Student Lesson Outline 

Earth and its Place in the Universe is a lesson by Teach Science with Fergy, containing engaging videos, presentations and activities to help develop students' science knowledge.

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Science Resource Description