Tag Archive for 'KSwAGS'

This artist’s concept illustrates how KSw 71 compares with the Sun. Both stars are shown to scale. Image credit: NASA’s Goddard Space Flight Center / Francis Reddy.

Astronomers Find Group of Fast-Spinning, X-ray Active Stars

Oct 29, 2016 by News Staff

Astronomers using observations from NASA’s Kepler and Swift space observatories have spotted 18 fast-spinning stars that produce X-rays at more than...