To the casual onlooker, the space between the stars is benign and inactive. However, this space, also called the interstellar medium, is very active and contains the raw materials for future solar systems.
On February 21, 2016, the Colorado High-resolution Echelle Stellar Spectrograph (CHESS) will fly on a NASA suborbital sounding rocket on its second flight in two years to study the atoms and molecules in the interstellar medium.
Based on a recommendation from NASA’s 2014 Senior Review of its operating missions, the planet hunting Kepler space telescope has received a two-year extension to operate in a new two-wheel mode.
The approval allows the K2 mission to continue exoplanet discovery using two of its four original reaction wheels, and introduces new scientific observation opportunities to observe notable star clusters, young and old stars, active galaxies and supernovae.