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Astronomers from the IAA have analyzed an emission detected few months ago in Titan's atmosphere and reveal the existence of large amounts of polycyclic aromatic hydrocarbons. These compounds, generated in the upper atmosphere, descend to lower levels and form the haze that covers the satellite, heats the atmosphere and prevents condensation

The staff of the Institute of Astrophysics of Andalusia (IAA-CSIC) disagrees with the recent addendum to the agreement between CSIC and MPG which reduces the budget, stops funding two of the telescopes and involves the dismissal of staff

Chandra observations of the SMC have resulted in the first detection of X-ray emission from young stars with masses similar to our Sun outside our Milky Way galaxy

Titan, Saturn´s biggest moon, is the only satellite in the Solar System with a dense atmosphere and the only object other than Earth with confirmed surface liquid material. The analysis of the data obtained by Cassini-VIMS instrument reveals the existence of an unidentified gas in the atmosphere

A committee of experts meeting in Granada has approved the final design of the instrument, which marks the beginning of the construction phase

Asteroids, unlike comets, do not present a tail, but some exceptions are known. Spanish astronomers observed one of these uncommon asteroids withe the Gran Telescopio Canarias and found that a short duration event ocurred around the 1st of July of 2012 might have created the tail

The spatially resolved history of star formation is obtained for a sample of one hundred galaxies. Researchers find that massive galaxies grow their stellar mass from inside-out and faster than the less massive ones

A research, led by the IAA, analyzes twenty thousand galaxies from the zCOSMOS survey. The most distant galaxies have less proportion of metals than those in the local universe, which confirms the hierarchical model of galaxy formation

The planets could interfere with the mechanisms responsible for generating the solar magnetic field in a key layer of the interior of the star. It would explain other periodicities detected in the solar magnetic activity

The Square Kilometre Array (SKA) is a radio telescope made of thousands of antennas distributed over a distance of at least 3000 km. A meeting will analyze the opportunities for Spanish industry in this ambitious project

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