New research suggests a polar flip could be catastrophic

  • Thread starter Thread starter Mike Wehner
  • Start date Start date
M

Mike Wehner

Guest
earth.jpg
  • Earth's magnetic poles are constantly on the move, but they haven't drifted far enough to actually flip in the modern age.
  • Researchers know that Earth's poles have flipped in the past, but opinion has been split over what effects such an event might have on the planet and its inhabitants.
  • Now, new research suggests that a magnetic pole flip roughly 42,000 years ago brought with it some dramatic changes, and may have changed the course of human history.

Disaster movies have shown us what Hollywood thinks might happen if Earth's poles were to suddenly flip, but the reality of the situation would likely be much different. We don't know for sure how daily life would be affected if our planet's magnetic poles suddenly went wonky, but scientists are constantly looking for evidence of past polar movements in order to get a better idea of what we should expect.

A new study published in Science offers us some useful information thanks to one extremely old tree. The tree, which was still growing when the most recent magnetic pole flip occurred some 42,000 years ago hints at dramatic and possibly catastrophic changes that took place in the atmosphere and on the surface of our planet.

Today's Top Deal



amazon-name_s160.png

Amazon shoppers are obsessed with these black AccuMed masks — and they're down to the lowest price ever!


Price: $19.99
Buy Now

Continue reading...

Today's Top Deals

  1. 10 deals you don’t want to miss on Sunday: $1 black KN95 masks, Fire TV Stick sale, $10 wireless charger, more
  2. This $33 accessory kit at Amazon will completely transform your Instant Pot

Trending Right Now:

  1. If you experience these side effects, it means your coronavirus vaccine is working
  2. Pfizer just announced a big change to its coronavirus vaccine that’s fantastic news
  3. Google might have quietly teased the OS that will replace Android

New research suggests a polar flip could be catastrophic originally appeared on BGR.com on Sun, 21 Feb 2021 at 10:23:34 EDT. Please see our terms for use of feeds.

_CRmEAozlYg


Via BRG - Boy Genius Report
 
Back
Top