Investigate the newest discoveries about stars. Learn how gravitational waves flow through space and time and change our understanding of the universe. See how cutting-edge telescopes let us look back in time to see the universe''s first stars. Find out about NASA''s mission to examine the sun''s corona and unlock our own star''s mysteries. Beautiful photos and STEM Focus sidebars accompany readers on a mission to the edge of the universe.

Investigate the newest discoveries about stars. Learn how gravitational waves flow through space and time and change our understanding of the universe. See how cutting-edge telescopes let us look back in time to see the universe''s first stars. Find out about NASA''s mission to examine the sun''s corona and unlock our own star''s mysteries. Beautiful photos and STEM Focus sidebars accompany readers on a mission to the edge of the universe.