An international team of astronomers observed the mysterious disappearance of stars in the night sky after
Scientists discovered this event when they compared photographs of the same region of the sky to track objects in the universe, their state and location.
In a study published in Nature'sScientific Reports says that through these surveys, astronomers have discovered tens of thousands of variable or flare stars, supernovae, asteroids, and variable active galactic nuclei (AGNs). The study involved scientists from Sweden, Spain, USA, Ukraine and India.
Scientists' particular interest was riveted on a group ofnine transient stars, which were discovered by the Palomar Observatory in California on April 12, 1950. All nine stars disappeared within 30 minutes of discovery, and have not been re-registered since. Such a large group of simultaneously disappeared stars was discovered for the first time in the history of astronomy.
UAE tests artificial precipitation technology in 50-degree heat
Physicists told what will happen if the moon approaches the Earth
The appearance of terrestrial plants 400 million years ago changed the regulation of the Earth's climate