Quantcast

Latest Aurora Stories

2013-05-20 23:15:55

An Aurora waxing location is giving students new ways to save on hair removal. Aurora, CO (PRWEB) May 20, 2013 European Wax Center, the recognized leader in healthy, comfortable waxing recently named the #1 Fastest Growing Franchise in Inc. 500 Magazine, has announced a new loyalty program for students, making body waxing in Aurora, Colorado not only smoother, but much more affordable. The new Student Wax Pass allows students with a valid student ID to save 25 percent by purchasing three...

2013-05-15 23:34:02

The decision to move forward with the “after-action” analysis of the Aurora theater shooting will not only benefit the Aurora Colorado first responders, but will help make movie theaters and other entertainment facilities a safe place. (PRWEB) May 15, 2013 Considering the horrific events of last year´s shooting at the Aurora Theater in Colorado, last week the city council approved an outside review of the city's fire and police response according to the Denver Post. As...

2013-05-02 23:26:08

The RE/MAX Hot Air Balloon will pay a May 14 visit to Aurora Christian School, 2255 Sullivan Road, Aurora, Ill., where the balloon crew will present an interactive educational program developed and sponsored by the RE/MAX real estate network in northern Illinois. Chicago, IL (PRWEB) May 02, 2013 The RE/MAX Hot Air Balloon will pay a May 14 visit to Aurora Christian School, 2255 Sullivan Road, Aurora, Ill., where the balloon crew will present an interactive educational program developed and...

Auroras On Saturn To Be Closely Monitored
2013-04-16 04:51:56

April Flowers for redOrbit.com - Your Universe Online An international team of researchers, in collaboration with University of Leicester planetary scientists, has organized the largest ever observational campaign of Saturn's auroras. To expand our knowledge of the planet's northern lights, a host of space and ground-based telescopes will focus on the ringed gas giant for the month-long project. Scientists from the University's Department of Physics and Astronomy have worked with NASA...

Aurora Illuminates Sky Near Tromsø, Norway
2013-04-15 10:19:28

ESA These colorful displays are produced when electrically charged particles traveling from the Sun in the solar wind are channeled along Earth´s magnetic field lines and strike atoms high in the atmosphere. Collisions with oxygen atoms typically generate green aurora, as seen here. The link between auroras and solar activity has been apparent for centuries, but only with the aid of satellites can scientists begin to decipher the physical mechanisms causing this spectacular...


Latest Aurora Reference Libraries

45_7760ecc1c46f19cc327f8ce6904b6250
2013-03-16 00:00:00

Hannes Olof Gösta Alfvén (May 30, 1908 - April 2, 1995) was a Swedish plasma physicist born in Norrköping, Sweden. Alfvén received his PhD from the University of Uppsala in 1934. His thesis was titled "Investigations of the Ultra-short Electromagnetic Waves." He was originally trained as an electrical power engineer and later moved on to research and teaching in the fields of plasma physics. Alfvén made many contributions to plasma physics, including theories describing the...

6_7a298dad9db3084ba8f1dbe9ba6be2442
2004-10-19 04:45:41

Aurora -- The Polar Aurora are natural displays of light in the sky that can be seen with the unaided eye only at night. An auroral display in the Northern Hemisphere is called the aurora borealis, or the northern lights; in the Southern Hemisphere it is called the aurora australis. Auroras are the most visible effect of the sun's activity on the earth's atmosphere. The beautiful and often eerie curtains of light in the night time sky have been observed by people for millennia. An aurora...

4_58d180de6d0f28286cf3bc85a49cb91c2
2004-10-19 04:45:41

Van Allen Radiation Belt -- The Van Allen radiation belt is a torus of energetic charged particles around Earth, trapped by Earth's magnetic field. The presence of a radiation belt had been theorized prior to the Space Age and the belt's presence was confirmed by the Explorer I on January 31, 1958 and Explorer III missions, under Doctor James Van Allen. The trapped radiation was first mapped out by Explorer IV and Pioneer III. Qualitatively, it is useful to view this belt as consisting...

4_d3a853c28ff70a676427cf8e42fced4f2
2004-10-19 04:45:41

Solar Wind -- Solar wind, a stream of particles (mostly high-energy protons ~ 500 Kev) that is continually ejected from the surface of the Sun. The composition of this plasma is identical to the Sun's corona, 73% hydrogen and 25% helium with the remainder as trace impurities, and is ionized. Near Earth, the velocity of the solar wind varies from 200km/s-889km/s. The average is 450 km/s. Approximately 3000 tons of material is lost from the Sun every hour as solar wind. Since solar...

4_c3e26bdabe1325e08e2593b25329604b2
2004-10-19 04:45:41

Solar Flare -- A solar flare is a violent eruption that explodes from a star's photosphere with energies equivalent to tens of millions of hydrogen bombs. Solar flares from the Sun send out a streams of highly energetic solar wind that can present a radiation hazard to spacecraft outside of planetary magnetospheres and can disrupt radio signals on Earth. Solar flares were first observed on the Sun in 1859 by English astronomer Richard Carrington. They have also been observed to...

More Articles (6 articles) »
Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
Related