When will Antares die?

Answer 1

Antares, a red supergiant star located in the constellation Scorpius, is expected to end its life in a supernova explosion in about 10 million years. Given its current stage, it has already burned through much of its hydrogen fuel, and its lifespan is relatively short compared to smaller stars. Astronomers estimate that it could explode within the next few hundred thousand to a few million years, but precise timing is uncertain.