https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8718449Edit ImageSaveSaveEditCropCustom Text Make it Yours.Edit, remix and personalize with your own textCustomizeOr start from these designsThis image taken by NASA's Spitzer Space Telescope reveals the stellar nursery W40 (also known as Sh2-64) in infrared light. A young cluster of several hundred stars is located at the center of the nebula, and the stellar winds and radiation coming from these stars have blown bubbles in the surrounding gas. The expanding bubbles have produced the "butterfly" shape as seen in the image. Spitzer's IRAC camera took this mid-infrared image in the bands 8.0 micron, 5.8 micron, 4.5 micron, and 3.6 micron, here represented as red, orange, green, and blue.Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 783 px | 300 dpiLarge JPEG 3500 x 2283 px | 300 dpiBest Quality JPEG 4600 x 3000 px | 300 dpiEdit ImageMonthlyYearlySave 50%Get PremiumProfessional design resources and creative toolsfromfrom$6.50/mo$78 billed yearlyUnlimited downloadsAd-free experienceUnlock millions of creative assets and our entire Creative Studio of editable templates, mockups and design toolsBuy Now