81K views · 6.1K reactions | Feeling starry-eyed? 朗 #ICYMI, yesterday we released a special image of a star taken by the James Webb Space Telescope. Although this image was just a vision check for Webb, Webb’s optics are so powerful that it picked up on a lot of stars and galaxies in the background. Want to learn how Webb took this image? Webb optical scientist Scott Acton gives the details in our latest video below. | NASA's James Webb Space Telescope | Facebook

15K views · 224 reactions | NVG Basics made simple and fast - the video we wish someone would have made back when we started getting into night vision. - #dirtycivilian | Dirty Civilian | Facebook