Write For Us

The Oldest DNA Ever Found

Sponsored Post Vitamin D2 Canada Persia
130 Views

  • Thanks! Share it with your friends!

    You disliked this video. Thanks for the feedback!

ava
Published
Researchers mapped the mammoth family tree by extracting DNA from fossils. Also, scientists found some sessile animals living under Antarctica's ice shelf, and they're really cool.

Hosted by: Hank Green

SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:

Silas Emrys, Charles Copley, Jb Taishoff, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, LehelKovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer

----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://doi.org/10.1038/s41586-021-03224-9
https://www.frontiersin.org/articles/10.3389/fmars.2021.642040/full
https://press.springernature.com/million-year-old-dna-sheds-light-on-the-genomic-history-of-mammo/18802858
https://www.eurekalert.org/pub_releases/2021-02/f-sca020921.php

Image Sources:
https://commons.wikimedia.org/wiki/File:Mammuthus_trogontherii122DB.jpg
https://commons.wikimedia.org/wiki/File:Columbian_mammoth.jpg
https://commons.wikimedia.org/wiki/File:Wooly_Mammoths.jpg
https://commons.wikimedia.org/wiki/File:Mammuthus_Size_comparison.png
https://www.storyblocks.com/video/stock/dna-sequence-blue-dna-structure-with-glow-science-background-futuristic-technology-dark-blue-background-with-space-for-text-b-6dqex1ejp5f1m3h
https://www.storyblocks.com/video/stock/double-helical-structure-of-dna-strand-close-up-animation-s-xhcmjp8k8r4yuhn
https://www.storyblocks.com/video/stock/dna-strand-is-assembled-from-different-elements-3d-animation-rh61ojwa7joe97ze8
https://www.istockphoto.com/photo/woolly-mammoth-set-in-a-winter-scene-environment-16-9-panoramic-format-gm1178017061-329071329
https://www.frontiersin.org/articles/10.3389/fmars.2021.642040/full#supplementary-material
https://commons.wikimedia.org/wiki/File:Antarctic_glac-interglac_hg.png
https://www.istockphoto.com/photo/panoramic-view-of-kayaking-in-the-iceberg-graveyard-in-antarctica-gm949614238-259226492
Category
Science
Tags
SciShow, science, Hank
Sign in or sign up to post comments.
Be the first to comment