Astronomers study stars by looking at the different colors of light they emit—colors they capture and analyze using spectroscopy. Now a team led by Université de Montréal's Étienne Artigau has ...
One of the largest stars close enough for us to estimate its size, WOH G64, appears to have gone from red to yellow in 2013-14, indicating a temperature rise of about 1,000°C (1,800°F). Last year it ...
Every star you see at night broadcasts its temperature through color, yet one shade sits permanently off the menu. The ...
(Nanowerk News) Astronomers study stars by looking at the different colours of light they emit – colours they capture and analyze using spectroscopy. Now a team led by Université de Montréal’s Étienne ...
This chart shows star temperatures vs. stellar flux showing various zones including Earth. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!