A BRIEF TOUR IN SPACE FROM BIG BANG TO CURVATURES

you can locate the Sagittarius
constellation; you will also be able to
locate that portion of the Milky Way.
Once upon a time, the Milky Way was
known as the Road of Milk. No one
had no idea what it was but the
mystery was solved in 1610 when
Galileo turned his telescope towards
the Milky Way and discovered that it
was made up of thousands of stars.
The Milky Way was born more than
10 billion years ago and is likely to
exist for many more billions of years.
Scientists also say that the Milky Way
might have collided with a dwarf
galaxy in the past. Scientists say this
because they found a narrow stream of
stars above the Milky Way.