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Latest Heliophysics Stories

Voyager Project Scientist Ed Stone Receives Lifetime Achievement Award
2014-07-18 03:57:18

Elizabeth Landau, NASA's Jet Propulsion Laboratory Ed Stone, project scientist of NASA's Voyager mission since 1972, and former director of NASA's Jet Propulsion Laboratory, Pasadena, California, was honored with a lifetime achievement award on Wednesday from the American Astronautical Society. Stone received this honor "for sustained and extraordinary contributions to America's space programs, including innovative planetary missions in support of unmanned exploration of the solar...

stereo images corona
2014-06-26 04:56:26

redOrbit Staff & Wire Reports - Your Universe Online [ Watch the Video: STEREO View Of Solar Atmosphere ] Astronomers using NASA’s Solar Terrestrial Relations Observatory (STEREO) have discovered that the atmosphere of solar particles surrounding the sun is larger than previously believed, extending out some five million miles above the surface, the US space agency announced on Wednesday. The solar atmosphere, which is also known as the corona, consists of particles “through...

Heliophysics Nuggets Help Map Tons Of Meteoric Dust In The Sky
2013-08-09 10:46:01

NASA Heliophysics 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 that surrounds Earth. On Aug.11 and 12, 2013, the annual Perseid meteor shower will peak, filling the sky with streaks of light, commonly known as shooting stars. Such visually stunning showers are actually but the tip of the iceberg when it comes to meteoroids slamming into Earth's...

NASA Assigns Two Spacecraft To New Moon Study Mission
2013-07-10 08:59:08

April Flowers for redOrbit.com - Your Universe Online After successful completion of their science objectives earlier this year, two NASA spacecraft have been assigned a new mission to study how solar wind electrifies, alters and erodes the moon's surface. The data collected could reveal valuable information for future explorers and give planetary scientists a hint of what's happening on other worlds around the Solar System. The new mission's name is ARTEMIS, or Acceleration,...

NASA Invites You To Fly Along With Voyager
2013-04-25 09:01:15

NASA's Jet Propulsion Laboratory A gauge on the Voyager home page tracks levels of two of the three key signs scientists believe will appear when the spacecraft leave our solar neighborhood and enter interstellar space. When the three signs are verified, scientists will know that one of the Voyagers has hurtled beyond the magnetic bubble the sun blows around itself, which is known as the heliosphere. The gauge indicates the level of fast-moving charged particles, mainly protons,...

2013-02-01 07:58:05

NASA's Marshall Space Flight Center will host a national workshop for the Study on Applications for Large Space Optics (SALSO) Feb. 5-6. The workshop will feature presentations on concepts for the use of two large space telescopes that were transferred to NASA last year. The SALSO workshop will help develop concepts aligned with five principal areas: space technology focused research, validation or demonstration; human exploration and operations; heliophysics; planetary science; and...


Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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