Science
Sensing suns – EurekAlert
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…
IMAGE: The red supergiant appears as a red starburst between two orange clouds.
view more
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 temperatures of red supergiants.
Stars come in a wide range of sizes, masses and compositions. Our sun is considered…
-
Noosa News23 hours agoMan arrested following alleged armed rape and kidnapping in Maroochydore
-
General16 hours agoEmergency operation underway after reports of bodies north-east of Falls Creek
-
Noosa News19 hours agoRetail worker allegedly raped at gunpoint before 3½-hour kidnapping ordeal
-
Noosa News18 hours agoPSPA declared, Camp Mountain – Sunshine Coast