NASA is set to launch a sounding rocket that will take short journey to the Earth's atmosphere to catch a glimpse of the Sun with X-ray vision.
The Focusing Optics X-ray Solar Imager (FOXSI) mission is set to take its third flight from the New Mexico on September 7.
FOXSI is a sounding rocket mission. Derived from the nautical term 'to sound,' meaning to measure, sounding rockets make brief 15-minute journeys above Earth's atmosphere for a peek at space before falling back to the ground.
Smaller, cheaper and faster to develop than large-scale satellite missions, sounding rockets offer a way for scientists to test their latest ideas and instruments