Nasa launches Iris satellite to study sun, solar winds
Fp Archives • 12 years agoThe 7-foot (2.1-meter)-long Iris, weighing 400 pounds (180 kilograms), carries an ultraviolet telescope that can take high-resolution images every few seconds.
Nasa launches Iris satellite to study sun, solar winds
Fp Archives • 12 years agoThe 7-foot (2.1-meter)-long Iris, weighing 400 pounds (180 kilograms), carries an ultraviolet telescope that can take high-resolution images every few seconds.