Westerlund 1 • Fermi Spots Young Star Cluster Blowing Gamma-Ray Bubbles • 19.12.25 VIDEO: This image of super star cluster Westerlund 1 was captured with the Near-InfraRed Camera on NASA’s James Webb’s Space Telescope. The cluster is largely hidden at visible wavelengths by dust clouds, which infrared light penetrates. Westerlund 1’s large, dense, and diverse stellar population of massive stars has no other known counterpart in the Milky Way. Credit: ESA/Webb, NASA & CSA • For the first time, as

7.9K views · 715 reactions | #SpaceOut with this beautiful, multi-wavelength rendering of galaxy M101. Hubble teamed up with the Spitzer Space Telescope and the Chandra X-ray Observatory to reveal the stunning spiral in visible, infrared, and X-ray wavelengths of light. Together, NASA observatories show us more of the universe’s splendor. https://bit.ly/2wtzVTs | Hubble Space Telescope | Facebook

116K views · 7.6K reactions | Visible light ➡️ infrared! These two...