The Red Spider Nebula: An Introduction | James Webb Space Telescope FriendsofNASA.org: This new NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope picture features a cosmic creepy-crawly called NGC 6537—the Red Spider Nebula. Using its Near-InfraRed Camera (NIRCam), Webb has revealed never-before-seen details in this picturesque planetary nebula with a rich backdrop of thousands of stars. Distance from Earth: 5,000 light years Planetary nebulae like the Red Spider Nebula