Visit Our Website: 11 Future Astronomical Eventsbr 1 July 28, 2061br Passage of Halley's cometbr 2 March 23, 2178br Pluto completes one orbit since its discovery.br 3 March 16, 2880br Asteroid 1950 Da hits Earth with the highest probability.br 4 July 5, 6757 br Simultaneous solar eclipse and Mercury transit. br 5 13000 years laterbr Seasons in the north and south hemispheres will changebr 6 36000 years later.br A red dwarf star passes close by to the sun.br 7 100,0000 years later.br All constellations become unrecognizable.br 8 50 million years laterbr Mars gets Saturn-like rings.br 9 3 Billion years later.br The expanding sun makes Earth venus like. br 10 4-5 billion years laterbr Milkyway and Andromeda collide.br 11 250 million years later.br Formation of the next supercontinent.