The James Webb Telescope has discovered the coldest ice in the known universe – and it contains the building blocks of life
scientists who use James Webb Space Telescope (JWST) has detected and measured the coldest ice in the deepest reaches of the interstellar molecular cloud to date. Frozen particles measured minus 440 degrees Fahrenheit (minus 263 degrees Celsius), according to new research published Jan. 23 in the journal Nature. natural astronomy (Opens in a new tab). … Read more