News tagged with aurora borealis

Night-time view of Aurora

(Phys.org)—Overnight on October 4-5, 2012, a mass of energetic particles from the atmosphere of the Sun were flung out into space, a phenomenon known as a coronal mass ejection. Three days later, the storm ...

Nov 06, 2012
5 / 5 (6) 6 | with audio podcast

Sounds of northern lights are born close to ground

For the first time, researchers at Aalto University in Finland have located where the sounds associated with the northern lights are created. The auroral sounds that have been described in folktales and by wilderness wanderers ...

Jul 09, 2012
4.9 / 5 (12) 18

Venus found to have aurora type magnetotails

(PhysOrg.com) -- Researchers studying the planet Venus have found that despite a lack of a magnetic field, the planet has magnetotails, which on Earth are part of the process known as the Northern and Southern ...

Apr 06, 2012 report
5 / 5 (2) 3 | with audio podcast

Flying through a geomagnetic storm

Glowing green and red, shimmering hypnotically across the night sky, the aurora borealis is a wonder to behold.  Longtime sky watchers say it is the greatest show on Earth.

Mar 05, 2012
5 / 5 (3) 0 | with audio podcast