NASA summarizes a year of Curiosity rover on Mars

NASA has released a video with a sequence of 548 images of two minutes in length showing all the work of Curiosity rover on Mars since its arrival on the planet, just a year ago.

Through a camera mounted on the front of this vehicle research, have been able to capture some of your most important moments in Mars as the moment you start to move around the planet as well as the collection of a sample of Martian rock .

The device Spitzer discovered young stars

Observing through Spitzer Space Telescope, astronomers have discovered a young star system, which "flickers" every 3 months. The system, called YLW 16A, consists of three stars, two of which are surrounded by a disk of a certain matter that remains after the formation of stars.

Since the two inner stars circling around each other, 

SpaceX unveiled its new missile

Nine engines on the first stage of the new launcher created by U.S. Company SpaceX, Falcon 9 v1.1 are not located 3x3 grid, as modified v1.0, and a circle with one engine, which is located in the center.

Central rocket motor will produce a lead management work swing and roll missiles.