galileo

On October 18, 1989, the US Space and Aeronautics Agency (NASA) successfully launched the ship named the astronomer famous Italian of the seventeenth century - Galileo.

Three Russian Glonass-M positioning satellites, launched into orbit on December 5, fell off the Hawaiian Islands in the Pacific Ocean.

The Spitzer Space Observatory has found a star that is 3.2 million times brighter than our sun, probably the brightest star in the Milky Way. It weighs 150 to 200 times the sun.

Galileo gave Copernicus the heliocentric theory and insisted on defending his discovery in the opposition of the Church at the time.

On October 1, Hanoi University of Technology and the European Union inaugurated the Center for Research and Development of Positioning Technology

The concept of 'scientist' was first used in English in 1834. And since then, people have always tried to find out who was the first scientist of humanity.

Two fingers and a tooth that were taken from the body of the great astronomer Galileo Galilei had just been discovered.

Yesterday, Pope Benedict XVI gave words of praise to the famous 17th-century astronomer Galileo Galilei

While on the ground, you don't know that you can be tracked by countless orbiting devices, including a global positioning system - GPS.