Some of the cyclones are 900 miles wide.
Posted 11.06.2012 at 10:04 am
1 Comment
Spinning On The Sun
Wedemeyer-Blohm et al. (2012) Image produced with Vapor.
Using data from NASA’s Solar Dynamics Observatory and the Swedish 1-meter Solar Telescope, a team of European researchers recently created 3-D simulations of the sun’s spinning magnetic fields (such as this one) to determine why the star’s upper atmosphere is hundreds of times as hot as its surface. They found that the magnetic twisters funnel hot, charged gases up from the sun into its atmosphere. About 11,000 tornadoes—some as wide as 900 miles—spin on the sun at any moment.
1 Comment
To comment, please Login.
Popular Tags
Science
|
|
|
|
|
|
June 2013: American Energy Independence
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.
Popular on Popsci
Most Commented
Science
- Scientists Create First Cloned Human Embryo
- State Drops Charges Against High School Student Arrested For Science Experiment
- Space Tourism's Black Carbon Problem
- Giving White People The Illusion Of Darker Skin Makes Them Less Racist
- Cold Fusion Machine Gets Third-Party Verification, Inventor Says
- What Modern Humans Can Learn From The Neanderthals' Extinction
- FYI: Do Wind Farms Make It Less Windy?
- How Do You Make A Painkiller Addiction-Proof?
- Untouched For The Last Billion Years, Water In Canadian Mine Holds Ingredients For Life
- Climate Change Will Increase Heat-Related Deaths In NYC, Study Says
Most Emailed
Science
- Got A Wound? Science Says Rub Some Dirt In It
- Was The Oklahoma City Tornado The Worst In History?
- These Self-Assembling Nanoflowers Are As Beautiful As They Are Tiny
- The Moore, Oklahoma Tornado, From Space
- The Oklahoma Tornado, From Space
- Synthetic Biologists Engineer A Custom Flu Vaccine In A Week
- These Self-Assembling Nanoflowers Are As Beautiful As They Are Tiny
- FEMA's 'Waffle House Index' Rates Moore, Oklahoma, At Disaster Level Yellow
- FYI: Could Climate Change Cause More (And Bigger) Tornadoes?
- FYI: Are Unvaccinated Kids Really Causing The Whooping Cough Resurgence?
Most Viewed
Science
- Got A Wound? Science Says Rub Some Dirt In It
- Was The Oklahoma City Tornado The Worst In History?
- These Self-Assembling Nanoflowers Are As Beautiful As They Are Tiny
- The Moore, Oklahoma Tornado, From Space
- The Oklahoma Tornado, From Space
- Synthetic Biologists Engineer A Custom Flu Vaccine In A Week
- These Self-Assembling Nanoflowers Are As Beautiful As They Are Tiny
- FEMA's 'Waffle House Index' Rates Moore, Oklahoma, At Disaster Level Yellow
- FYI: Could Climate Change Cause More (And Bigger) Tornadoes?
- FYI: Are Unvaccinated Kids Really Causing The Whooping Cough Resurgence?
Online Content Director: Suzanne LaBarre | Email
Senior Editor: Paul Adams | Email
Associate Editor: Dan Nosowitz | Email
Assistant Editor: Colin Lecher | Email
Assistant Editor: Rose Pastore | Email
Contributing Writers:
Rebecca Boyle | Email
Kelsey D. Atherton | Email
Francie Diep | Email
Shaunacy Ferro | Email
Today on PopSci.com
Copyright © 2012 Popular Science
A Bonnier Corporation Company. All rights reserved. Reproduction in whole or in part without permission is prohibited.
Neat to see!