The primary survey of stars and the finding of other 'Earths', amazing closer

The primary survey of stars close to the Sun with Earth-like planets are faster to creature a actuality thanks to the spectrometer calibration technique, a technology used to calculate the speed of a star and make measurements with precision and accuracy "unprecedented." This has been noted scientists of the Max Planck, the European Southern Observatory, who have tried this technique to trace the orbit of an exoplanet discovered and which revolve around the star HD75289 and the results published in Nature.

The survey Ultra Vista and reveal more than 200,000 galaxies

These new images of a small part of the sky, which may go unrecognized, the survey Ultra Vista and reveal more than 200,000 galaxies. It's just a part of a large collection of images of all the polls VISTA, fully processed, now THAT is making available to astronomers around the world. Ultra Vista is a hidden treasure that is being used to study distant galaxies in the early universe as well as many other scientific projects.