The early sequence of events that shaped the Milky Way
Among the myriad discoveries presented in the second data release of the Gaia mission, there was an enigmatic color-magnitude diagram (CMD) of Milky Way halo...
The Euclid telescope takes off to explore the dark universe
The Euclid mission of the European Space Agency (ESA) will be launched into space tomorrow, 1st July to make the largest and most precise 3D map of the Universe...
The European Solar Telescope project presents the design for its construction in the Roque de los Muchachos Observatory
Scientists and engineers from the institutions making up the consortium for building the EST have met in La Palma to evaluate the end of the preparatory phase...
The European Solar Telescope will be installed on La Palma
The International Scientific Committee (CCI for its initials in Spanish) of the Canary Observatories has given the go-ahead for the siting of the installation...
The evolutionary history of the Milky Way determined in more detail than ever
Thanks to data from the Gaia mission, of the European Space Agency (ESA), and international team led by researchers from the Instituto de Astrofísica de...
The extreme CNO-enhanced composition of a primitive iron-poor dwarf star
We present an analysis of high-resolution Keck/HIRES spectroscopic observations of J0815+4729, an extremely carbon-enhanced, iron-poor dwarf star. These high...
The first extensive catalogue of massive stars with low metallicity
A recent study, led by the Centre for Astrobiology (CAB, CSIC-INTA) with participation by the Instituto de Astrofísica de Canarias (IAC) presents the first...
The first post-Kepler brightness dips of KIC 8462852
We present a photometric detection of the first brightness dips of the unique variable star KIC 8462852 since the end of the Kepler space mission in 2013 May...