Astronomers have discovered a new cosmic phenomenon in which a white dwarf star has been switching “off and on”, with its brightness dipping and strengthening in just 30 minutes...
![Astronomers discover new phenomenon as white dwarf star switches ‘on and off’ in 30 minutes / news. sky. com /](https://i0.wp.com/www.mesonstars.com/wp-content/uploads/2021/10/galaxy-g06fa9eb7b_1280.jpg?fit=866%2C541&ssl=1)
ONLINE NEWS ABOUT SPACE EXPLORATION
Astronomers have discovered a new cosmic phenomenon in which a white dwarf star has been switching “off and on”, with its brightness dipping and strengthening in just 30 minutes...