A new Star Wars TV spot shows off some of Rey’s new skills. Another horror reboot is headed our way. Updates from Doctor Who, Titans and more. Plus, soccer-playing cannibals! Delicious spoilers ahead.
Look closely at the serpent constellation slithering through the northern sky, and you might see a galaxy within a galaxy within a galaxy.
Supermassive black holes at the hearts of galaxies may be blasting hot, turbulent waves of gas through the cosmos, keeping galaxy clusters alive with their heat.