Sensing suns

Astronomers accurately measure the temperature of red supergiant stars Credit: © 2021 Andrew Klinger Red supergiants are a class of star that end their lives in supernova explosions. Their lifecycles are not fully understood, partly due to difficulties in measuring their temperatures. For the first time, astronomers develop an accurate method to determine the surface […]

Published on Sun, 28 Feb 2021 15:20:02 +0000 and brought to you by nintex decode hyperlink