Astronomy

Carl Sagan was a tireless science popularizer who passed away on December 20, 1996 at age 62.

So says astrophysicist Grant Matthews, who has studied this mystery for more than a decade. What was it then?

The space telescope has captured a planet 96 light years away that is losing mass at a very rapid rate.

This weekend there will be the Geminid meteor shower, one of the most attractive of the year. This type of astronomical phenomenon, popularly known as meteor shower, is produced by the entry into the Earth's atmosphere of small particles and dust from comets or asteroids.

The finding could mean that dark matter dominated the universe since the beginning of time.

The NASA artifact has landed successfully on Monday, November 26. His objective is to investigate what is under the surface of Mars and find out the keys to its formation, and that of the rest of rocky planets, such as Earth.

The European Space Agency takes us in less than 15 minutes from Tunis through Beijing and Australia through these images, taken from the International Space Station,

Researchers turn an image of the sunrise captured by the Opportunity robot on the red planet into music.