Powerful solar flares erupt
Posted: Thu, Mar 8, 2012, 6:48 AM ET (1148 GMT)
A pair of solar flares, including the second biggest of the current solar cycle, erupted on the Sun this week, threatening to create a geomagnetic storm at Earth over the next day. An X5.4 flare took place on the Sun at approximately 7 pm EST March 6 (0000 GMT March 7), followed a little over an hour later by a X1.3 flare. The X5.4 flare is the largest flare seen during the current cycle of solar activity after an X6.9 flare last August. The flares are expected to create a geomagnetic storm, including aurorae and possible interference with communications, on Thursday. That storm could be the biggest in five years, scientists predict.
A pair of solar flares, including the second biggest of the current solar cycle, erupted on the Sun this week, threatening to create a geomagnetic storm at Earth over the next day. An X5.4 flare took place on the Sun at approximately 7 pm EST March 6 (0000 GMT March 7), followed a little over an hour later by a X1.3 flare. The X5.4 flare is the largest flare seen during the current cycle of solar activity after an X6.9 flare last August. The flares are expected to create a geomagnetic storm, including aurorae and possible interference with communications, on Thursday. That storm could be the biggest in five years, scientists predict.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
FAA restricts hours for commercial launches during shutdown
Posted: Sun, Nov 9 9:05 AM ET (1405 GMT) China postpones Shenzhou-20 return on orbital debris concerns
Posted: Sun, Nov 9 8:58 AM ET (1358 GMT) |
|
news links
|
|
Saturday, November 15
Emirates to put Starlink on aircraft in major win for SpaceX
Bloomberg News — 5:11 am ET (1011 GMT) DOJ Issued Seizure Warrant to Starlink Over Satellite Internet Systems Used at Scam Compound
Wired News — 5:09 am ET (1009 GMT) New Glenn Rocket Aces Launch and Landing, Setting Up Space Force for More Options
Air and Space Forces Magazine — 5:06 am ET (1006 GMT) Blue Origin’s New Glenn rocket landed its booster on a barge at sea – an achievement that will broaden the commercial spaceflight market
The Conversation — 5:05 am ET (1005 GMT) Second Viasat Broadband Satellite Enters Space
Aviation Week — 5:04 am ET (1004 GMT) |
