CNN —The cosmos is full of mysteries waiting to be solved, and some of them appear especially eerie with the arrival of Halloween. A haunting “face” on Jupiter and a ghostly, skeletal hand-shaped nebula are just a couple of creepy celestial features recently spotted by NASA missions. Jupiter's swirling atmosphere appears to include a face in this image taken by JunoCam. The nebula, known as MSH 15-52, is located about 16,000 light-years from Earth. NASA’s Chandra X-ray Observatory observed the pulsar, known as PSR B1509-58, for the first time in 2001.

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Persons: Vladimir Tarasov, Juno, Wilhelm Röntgen, Chandra, ’ ”, Roger Romani Organizations: CNN, NASA, JunoCam, JPL, Caltech, Astrophysical, Stanford University in Locations: —, Stanford University in California