Scientists Finally Crack Antarctica’s Billion-Year-Old Mystery

A strange magnetic anomaly deep beneath East Antarctica has finally been explained by an international team of geologists. By drilling over 500 meters through solid ice, scientists uncovered ancient rocks linked to a lost volcanic island that collided with Antarctica nearly a billion years ago. This dramatic event happened during the formation of the supercontinent Rodinia, reshaping Earth’s crust in ways still detectable today. Lab analysis revealed how these rocks formed, transformed, and carried magnetic signatures across vast geological time. Watch now to uncover how this hidden collision rewrote Antarctica’s past and revealed secrets buried beneath kilometers of ice.

Credit:
Fast Magnetic Reconnection: By NASA's Scientific Visualization Studio - Global Science and Technology, Inc./Tom Bridgman, Yi-Hsin Liu, Wyle Information Systems/Mara Johnson-Groh, ADNET Systems, Inc./Laurence Schuler, ADNET Systems, Inc./Ian Jones - https://svs.gsfc.nasa.gov/4987, https://tinyurl.com/7xmfax5p
Emergence of Magnetic Flux Through the Solar Atmosphere: By NASA's Scientific Visualization Studio - Liam Krauss, Dan Spicer, M. L. Rilee, R. Sudan - https://svs.gsfc.nasa.gov/107, https://tinyurl.com/cmr5j8k7
Massive Crater Discovered Under Greenland Ice: By NASA Goddard / YouTube, https://tinyurl.com/5bjvm27s
Measuring Elevation Changes: By NASA's Scientific Visualization Studio - https://svs.gsfc.nasa.gov/4022/, https://tinyurl.com/5n9ak5d9
Aleutians-space: By NASA - http://eol.jsc.nasa.gov/sseop/EFS/lores.pl?PHOTO=STS056-71-31, https://commons.wikimedia.org/w/index.php?curid=21876
Evolution of Magnetism: By D.H. Hathaway/NASA - https://www.nasa.gov/multimedia/videogallery/index.html?media_id=11917887, https://commons.wikimedia.org/wiki/File:Evolution_of_Magnetism_on_the_Sun.ogv
Columbia Glacier Retreat: By NASA/Goddard Space Flight Center - https://svs.gsfc.nasa.gov/goto?10982, https://commons.wikimedia.org/wiki/File:Columbia_Glacier_Retreat.ogv
CC BY 3.0 https://creativecommons.org/licenses/by/3.0:
Magnetic D component: By Steve Torrence / YouTube, https://tinyurl.com/523vx8s5
Nuclear decay: By Matthew Francis / YouTube, https://tinyurl.com/btsspwan
CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/:
Magnetite-118736: By Rob Lavinsky - http://www.mindat.org/photo-118736.html, https://commons.wikimedia.org/w/index.php?curid=10139390
CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0:
Gravity Pendulum: By Gpeyre, https://commons.wikimedia.org/wiki/File:Gravity_Pendulum.webm
Ultra-small bacteria: By Dorita de Lucioni, Lima-Perú, inspirada en las imágenes tomográficas de Luef et al. 2015 (doi:10.1038/ncomms7372, Fig. 4d)., https://commons.wikimedia.org/w/index.php?curid=85590843
CC BY 4.0 https://creativecommons.org/licenses/by/4.0:
Formation of Pangea: By Christopher R. Scotese, Ben A. van der Pluijm - https://doi.org/10.1029/2019EA000989, https://tinyurl.com/msyw2a9y
Entstehung und Quellen des Himalaya-Gebirges: By ZDF/Terra X/Faszination Erde/C. Götz-Sobel/O. Rötz/M. Zimmermann/Maximilian Mohr - https://www.zdf.de/dokumentation/terra-x/entstehung-und-quellen-des-himalaya-gebirges-creative-commons-clip-100.html, https://tinyurl.com/vtdzchb
Psjad06aff5 hr: By Lianghai Xie, Lei Li, Huizi Wang, Binbin Tang, Jindong Wang, Yiteng Zhang, Quanqi Shi, Bin Zhou and Yongyong Feng - DOI: 10.3847/PSJ/ad06af, https://commons.wikimedia.org/wiki/File:Psjad06aff5_hr.jpg
Kartenausschnitt Rodinias: By R. Damian Nance, Gabriel Gutiérrez-Alonso, J. Duncan Keppie, Ulf Linnemann, J. Brendan Murphy, Cecilio Quesada, Rob A. Strachan und Nigel H. Woodcock - https://www.sciencedirect.com/science/article/pii/S0012825221002920On, https://commons.wikimedia.org/w/index.php?curid=177486665
Tectonic plate model 1Ga: By Andrew Merdith - https://doi.org/10.5281/zenodo.4485738, https://tinyurl.com/3ajbnpdb
CC BY 2.5 https://creativecommons.org/licenses/by/2.5:
Identifying-Object-Categories: By Simanova I, van Gerven M, Oostenveld R, Hagoort P - https://doi.org/10.1371/journal.pone.0014465, https://commons.wikimedia.org/wiki/File:Identifying-Object-Categories-from-Event-Relate[…]coding-of-Conceptual-Representations-pone.0014465.s006.ogv
CC BY-SA 3.0 IGO https://creativecommons.org/licenses/by-sa/3.0/igo/:
Pine Island Glacier: By European Space Agency - https://www.esa.int/ESA_Multimedia/Videos/2020/02/Pine_Island_Glacier_spawns_piglets, https://tinyurl.com/454235cw
OGL-ON https://www.ontario.ca/page/open-government-licence-ontario:
Temagami Magnetic Anomaly: By NASA and the Province of Ontario - https://www.ontario.ca/data/single-master-gravity-and-aeromagnetic-data-ontario, https://commons.wikimedia.org/w/index.php?curid=77847808
Animation is created by Bright Side. Receive SMS online on sms24.me

Watch on YouTube

Subscribe on YouTubeReaderBot

TubeReader video aggregator is a website that collects and organizes online videos from the YouTube source. Video aggregation is done for different purposes, and TubeReader take different approaches to achieve their purpose.

Our try to collect videos of high quality or interest for visitors to view; the collection may be made by editors or may be based on community votes.

Another method is to base the collection on those videos most viewed, either at the aggregator site or at various popular video hosting sites.

TubeReader site exists to allow users to collect their own sets of videos, for personal use as well as for browsing and viewing by others; TubeReader can develop online communities around video sharing.

Our site allow users to create a personalized video playlist, for personal use as well as for browsing and viewing by others.

@YouTubeReaderBot allows you to subscribe to Youtube channels.

By using @YouTubeReaderBot Bot you agree with YouTube Terms of Service.

Use the @YouTubeReaderBot telegram bot to be the first to be notified when new videos are released on your favorite channels.

Look for new videos or channels and share them with your friends.

You can start using our bot from this video, subscribe now to Scientists Finally Crack Antarctica’s Billion-Year-Old Mystery

What is YouTube?

YouTube is a free video sharing website that makes it easy to watch online videos. You can even create and upload your own videos to share with others. Originally created in 2005, YouTube is now one of the most popular sites on the Web, with visitors watching around 6 billion hours of video every month.