The sun also has sisters

Our sun is not lonely, but there are hundreds of thousands of brothers and sisters when we first formed .

(Photo: akamaitech) 'The evidence of the presence of the siblings of the Sun has been discovered from their' children ', such as particles that decay from radioactive isotopes of iron, found in the celestial bodies. The jelly, which can be seen as the "fossil" of the solar system at an early stage, " said Leslie Looney of the University of Illinois at Urbana-Champaign.

These evidences allowed Looney and colleagues to speculate that a meteor with a mass of about 20 Suns had exploded quite close to the Sun at an early stage when it formed 4.5 billion years ago. Around it there are hundreds of thousands of meteors or giant stars like the Sun.

According to Looney, the Sun's thousands of ' sibling ' stars have dispersed from billions of years ago due to lack of gravity, and disappeared in the universe, leaving our Sun alone. .

WALL VY