Nation Space ‘fingerprint?’ NASA’s James Webb Space Telescope captures rings formed by star duo October 13, 2022Wyatte Grantham-Philips, USA TODAYComments Off on Space ‘fingerprint?’ NASA’s James Webb Space Telescope captures rings formed by star duo The pair of stars, known as Wolf-Rayet 140, is located more than 5,000 light years from Earth. The dust rings display the passage of time, NASA says.