Recognizing an opportunity, defining a clear message and reacting; these are the three keys to the success of environmental campaigns on social networks, according to research by Universidad Carlos III de Madrid (UC3M) and INGENIO, a joint center of the Universidad Politécnica de Valencia and CSIC, which also received an international award for the best article about entrepreneurship.

Discoveries keep bubbling up from the Caribbean Sea as Carole Baldwin and Ross Robertson of the Smithsonian Institution’s Deep Reef Observation Project name a fourth new tropical fish, the yellow-spotted sand goby, Coryphopterus curasub.

The captain fish (Eremophilus mutisii) is a solitary, calm and endemic fish which was lost from the memory of Colombians, especially the inhabitants of the Savannah of Bogotá. The tributaries of the Negro, Frío, Chicú, Balsillas, Juan Amarillo, Fucha, Tunjuelo and Soacha Rivers were formerly the natural habitat of the cold water guardian and was one of the main food sources of the region. 

Astronomers study the elements scattered between the stars to learn about the internal workings of galaxies, their motion and chemistry. To date, however, attempts to detect the telltale radio signature of carbon in the very early Universe have been thwarted, perhaps – as some have speculated – by the need to allow a few billion years more for stars to manufacture sufficient quantities to be observed across such vast cosmic distances.