Galileo Galilei is arguably the most important scientist to ever live. He perfected the first telescopes, turned them toward ...

Modern astronomers now have an advanced understanding of many of the objects in the night sky, and have even determined that ...

Galileo Galilei was the founder of modern physics ... yet Galileo spent his life unravelling these mysteries. His many discoveries include the law of inertia later used by Isaac Newton as ...

I am Galileo Galilei, a scientist from Italy and I am the man who is making some exciting discoveries around force and I am here today to share them with you.I am here at the top of the Leaning ...

On a cold January day in 1642, Galileo Galilei took his last breath ... the first observations of lunar craters, and the discovery of Jupiter's four largest moons. He even calculated the Sun's ...