And in 100 million years, it will leave the Milky Way for good.CREDIT: James Josephides/Swindburne Astronomy Productions
…………………………………………………………………………………………………………. यो मुलुक सिंगापुर जस्तो बनिसकेको छैन मात्र राजनीतिक परिवर्तन...