SCIENCE IN THE NEWS DAILY
Giant Tornadoes Seen Erupting From the Sun
from National Geographic News
The sun produces giant tornado-like jets that stretch thousands of miles into space, new satellite data shows. The solar tornadoes typically last about ten minutes and occur near the sun's poles.
"These solar tornadoes are almost a thousand times faster than a terrestrial tornado and are very big," said Spiros Patsourakos, a researcher at George Mason University.
Scientists have known since the 1990s that jets of gas wider than North America were erupting from the sun's poles, but it is only now that they discovered these jets are rotating. That's because a new pair of NASA satellites called STEREO allowed the features to be observed from two directions at once, revealing their three-dimensional structures.
Read more ...
Connect With Us:
Video: A Lone Gunman? Using Statistics in Forensics
Forensic scientists are often tasked to look for verification of what police officers already suspect, making bias a big problem.... (click the link above to read more).
To view all multimedia content, click "Latest Multimedia."
Receive notification when new content is posted from the entire website, or choose from the customized feeds available.