Blue Straggler Current Affairs - 2020

Vampire star caught in the act by ASTROSAT

India’s first dedicated space observatory, ASTROSAT has captured the rare phenomenon of a small six-billion-year-old vampire star preying on a bigger celestial body. The vampire star phenomenon is observed when smaller star sucks material (mass and energy) out of the bigger companion star, causing its eventual death. It is also called a blue straggler as Read More…