Zombie Worlds: NASA Galaxy of Horrors Poster Carl Sagan framed by an expanding shell

framed by an expanding shell of gas and dust spanning five light-years—equal to the distance from Earth to Alpha Centauri

unveiling the star-forming region like never before

Surveyors Wanted to Explore Mars and its Moons

journey through ancient celestial tales and marvel at the night sky's timeless allure

Zombie Worlds: NASA Galaxy of Horrors Poster Carl Sagan framed by an expanding shellZombie Worlds: NASA Galaxy of Horrors Series Explore the Eerie Corners of the Universe These doomed worlds were among the first and creepiest to be discovered as they orbit an undead star known as a pulsar. Pulsar planets like Poltergeist and its neighboring worlds, Phobetor and Draugr, are consumed with constant radiation from the stars core. Nothing but the undead can subsist in this most inhospitable corner of the galaxy. Perfect for Sci Fi and