News tagged with flares
NASA small explorer mission celebrates ten years and forty thousand X-ray flares
(PhysOrg.com) -- On February 5, 2002, NASA launched what was then called the High Energy Solar Spectroscopic Imager (HESSI) into orbit. Renamed within months as the Ramaty High Energy Solar Spectroscopic Imager ...
Space & Earth / Space Exploration
Feb 09, 2012 |
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Chandra finds Milky Way's black hole grazing on asteroids
(PhysOrg.com) -- The giant black hole at the center of the Milky Way may be vaporizing and devouring asteroids, which could explain the frequent flares observed, according to astronomers using data from NASA's ...
Feb 08, 2012 |
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Space Image: Large X-class flare erupts on the Sun
On Jan. 27, 2012, a large X-class flare erupted from an active region near the solar west limb. X-class flares are the most powerful of all solar events.
Space & Earth / Space Exploration
Feb 08, 2012 |
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Sun delivered curveball of powerful radiation at Earth
A potent follow-up solar flare, which occurred Friday (Jan. 17, 2012), just days after the Sun launched the biggest coronal mass ejection (CME) seen in nearly a decade, delivered a powerful radiation punch ...
Space & Earth / Space Exploration
Feb 01, 2012 |
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Classifying solar eruptions
(PhysOrg.com) -- Solar flares are giant explosions on the sun that send energy, light and high speed particles into space. These flares are often associated with solar magnetic storms known as coronal mass ...
Space & Earth / Space Exploration
Jan 26, 2012 |
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Flights rerouted as massive solar storm slams Earth
Solar radiation from a massive sun storm -- the largest in nearly a decade -- collided with the Earth's atmosphere, prompting an airline to reroute flights and skywatchers to seek out spectacular light displays.
Space & Earth / Space Exploration
Jan 25, 2012 |
4.7 / 5 (3) |
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Solar storm sparks dazzling northern lights
A storm from the broiling sun turned the chilly northernmost skies of Earth into an ever-changing and awe-provoking art show of northern lights on Tuesday.
Space & Earth / Space Exploration
Jan 25, 2012 |
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Can solar flares hurt astronauts?
Solar flares, coronal mass ejections, high-energy photons, cosmic rays… space is full of various forms of radiation that a human wouldn’t want to be exposed to for very long. Energized particles ...
Space & Earth / Space Exploration
Jan 24, 2012 |
4.7 / 5 (3) |
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SDO helps measure magnetic fields on the sun's surface
(PhysOrg.com) -- Science nuggets are a collection of early science results, new research techniques, and instrument updates that further our attempt to understand the sun and the dynamic space weather system ...
Space & Earth / Space Exploration
Jan 20, 2012 |
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NASA Goddard spacecraft cleanroom goes green
When it launches in 2014, NASA's new Magnetospheric Multiscale (MMS) mission will give scientists unprecedented insights into a little-understood physical process at the heart all space weather. This process, ...
Space & Earth / Space Exploration
Jan 14, 2012 |
3 / 5 (4) |
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Clinical trial demonstrates that rilonacept significantly reduces gout flares
A phase II clinical trial found that rilonacept, an inhibitor of the protein interleukin-1 (IL-1), significantly reduced acute gout flares that occur when initiating uric acid-lowering therapy. Results of the trial—the ...
Jan 05, 2012 |
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Ten successful years of mapping the middle atmosphere
(PhysOrg.com) -- On December 7, 2001, a Delta II rocket launched from Vandenberg Air Force Base carrying a spacecraft designed to observe a little known area of the atmosphere that experiences some of the ...
Space & Earth / Space Exploration
Dec 09, 2011 |
5 / 5 (2) |
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Giant sunspot turns to face the Earth
What has been billed as the largest sunspot observed in several years has now rotated around to stare straight at Earth. How large is it? Active Region 1339 and the group of sunspots adjacent to it extends ...
Space & Earth / Space Exploration
Nov 11, 2011 |
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2012: Killer solar flares are a physical impossibility
(PhysOrg.com) -- Given a legitimate need to protect Earth from the most intense forms of space weather – great bursts of electromagnetic energy and particles that can sometimes stream from the sun – ...
Space & Earth / Space Exploration
Nov 11, 2011 |
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A 3-D way to release magnetic energy... fast!
Experiments discover a 3-D process by which magnetic reconnection can release energyfaster than expected by classical theories.
Nov 10, 2011 |
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Flare
Flare may refer to:
For more information about Flare, read the full article at
Wikipedia.
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