NASA Launches IRIS Solar Observatory

Posted on June 29, 2013

NASA launched its Interface Region Imaging Spectrograph (IRIS) satellite on Thursday using an airplane and a Pegasus XL rocket. Here is raw footage of the launch. Take a look:

IRIS will study a little understood region of the Sun's lower atmosphere. IRIS will study the interface region between the sun's photosphere and corona. In this region, all but a few percent of the non-radiative energy leaving the Sun is converted into heat and radiation. The interface region also is where most of the sun's ultraviolet emission is generated. Take a look:


More from Science Space & Robots

  • Scientists Say Tomatoes in Galapagos are De-evolving


  • National Weather Service Issues Extreme Heat Warning for NYC


  • iRonCub3 Takes First Step Toward Humanoid Robot Flight


  • Bathynomus Vaderi, A Huge Sea Bug


  • Swiss-Italian Researchers Develop Edible RoboCake


    • Latest Tech Products

  • Apple Mac Mini with M4 Chip

  • Apple iPad Mini A17 Pro