The majority of space is a dark, cold, empty expanse where no life can survive and the limits of human knowledge are stretched beyond their limit, falling short of its deepest and eeriest mysteries. It’s no surprise, then, that it has long been a source of inspiration for horror lovers, from the sci-fi community that swarmed around Weird Tales a century ago, to the likes of Stanley Kubrick and Ridley Scott, who have mined the isolation of deep space for its existential dread and extraterrestrial scares.

It doesn’t require a literary genius or master filmmaker to cast space in a spooky light, though. Sometimes all you have to do is turn your eyes toward the night sky, where the little matter that is out there takes on a variety of eerie forms, from black holes that threaten to spaghettify anything that comes close, to ghostly nebulas and fiery hell planets that beam strange signals into the void.

Thanks to increasingly powerful tools like the James Webb Space Telescope, we're finding more of these spooky sights all the time. Just in time for Halloween, for example, NASA has shared a photo of an eerie “face” in the clouds above Jupiter, peeking out from behind the planet’s terminator – AKA the line where day meets night.

Captured by the space agency’s Juno spacecraft, it’s far from the only time a giant “face” has been spotted floating around in our solar system. (Remember last year, when the sun flashed us a cheeky little smile?) Largely, this is down to an effect called pareidolia, which causes humans to see faces or shapes in seemingly random patterns. Then again... do you really want to take any chances? What if it was an ancient evil, awakened by our spacecraft buzzing around its head? 

Below, we’ve gathered some of the spookiest sights in space, besides Jupiter’s frowning face, for your Halloween viewing pleasure.