Juan Ruiz Alzola, Rafael Rebolo and Pedro Álvarez made a presentation of the scientific activities which will be carried out on the Gran Telescopio Canarias (GTC) as a result of the signing of three agreements

The discovery of metal-rich planetary nebulae in the outer regions of the Andromeda Galaxy, using data from the GTC, gives evidence of a possible encounter between galaxies

Imágenes y vídeo del cometa Lovejoy tomados desde el Observatorio del Teide, en Tenerife (Islas Canarias), y sus inmediaciones

Its latest data release contains information about 470 million stars and galaxies

We obtained GALEX FUV, NUV, and Spitzer/IRAC 3.6 µm photometry for >2000 galaxies, available for 90% of the S4G sample. We find a very tight "GALEX Blue Sequence (GBS)" in the (FUV − NUV) versus (NUV − [3.6]) color-color diagram which is populated by irregular and spiral galaxies, and is mainly driven by changes in the formation timescale (τ ) and a degeneracy between τ and dust reddening. The tightness of the GBS provides an unprecedented way of identifying starforming galaxies and objects that are just evolving to (or from) what we call the "GALEX Green Valley (GGV)". At the red end of the

Since 2006, the European Near Earth Asteroids Research (EURONEAR)project has been contributing to the research of near-Earth asteroids (NEAs) within a European network. One of the main aims is the amelioration of the orbits of NEAs, and starting in 2014 February we focus on the recovery of one-opposition NEAs using the Isaac Newton Telescope (INT) in La Palma in override mode. As a part of this NEA recovery project, since 2014 June EURONEAR serendipitously started to discover and secure the first NEAs from La Palma using the INT, and thanks to the teamwork including amateurs and students who