NASA's Fermi confirms star wreck as source of extreme cosmic particles

An Ocean of Galaxies Awaits: Looking Back in Time To Unveil a Hidden Era of Star Formation

Here’s a Sneak Preview of What It’ll Look Like When the Milky Way and Andromeda Galaxies Collide

NASA telescope plane SOFIA leaves Christchurch, New Zealand for final time. Eventually bound for California where it will be decommissioned and put into retirement.