• Is Webb at its final temperature? https://phys.org/news/2022-04-webb-temperature.html 6 comments 22/4/2022 space
• Webb Has Almost Reached its Final, Coldest Temperature (below 7 Kelvin, -447 Fahrenheit, -266 Celsius) https://www.universetoday.com/155568/webb-has-almost-reached-its-final-coldest-temperature/ 1190 comments 28/4/2022 space
• Is Webb at Its Final Temperature? – James Webb Space Telescope https://blogs.nasa.gov/webb/2022/04/21/is-webb-at-its-final-temperature/ 10 comments 22/4/2022 space
• [NASA Webb Telescope] NASAWebb’s instruments all have “power-ups!” They have all been powered-on and are going through check-outs. Next steps have them cooling to final operating temperatures and getting ready to see starlight. unfoldtheuniverse Read more: go.nasa.gov/3AOdRRd https://twitter.com/nasawebb/status/1488263730165125123?s=21 44 comments 31/1/2022 space