According to the astrophysicists that I believe and follow, our solar system began to form about 4.6 billion years ago.
According to the nebular model of the solar system, the original cloud of dust and gas started collapsing about 4.6 billion years ago. The collapse eventually led to the formation of the Sun and the protoplanetary disk, from which the planets, moons, and other solar system bodies formed.
Around 5 billion years ago.
Somebody had an idea, built up a theory, and started publishing it!
it started on December 24, 1865 (after the end of the American Civil war).
An earthquake in 1826 nearly finished the job started in 1349, damaging and nearly collapsing the outer south side of the Colosseum.
Etta jones
it is an original tradition that started with the pilgrims
The original, known as "Old Top Gear" started in 1977, and ended in 2001
England, and the English settlers that lived in them.
Islam started in Mecca Suadi Arabia
Original Poster or the person who started the thread.
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