When a very massive star runs out of fuel, it collapses under its own weight and finally explodes in the form of a supernova, one of the most violent and energetic events in the entire Universe. If the star was big enough, na…

Many logical enigmas belong to oral tradition and their origin is not known, but others are the work of prestigious authors.

Work with “modest computing” systems achieves equivalent results just weeks after the milestone published in 'Nature'

Una revisión científica de 17 estudios concluye que los bloqueadores no han demostrado propiedades contra la fatiga ocular ni en favor de la calidad del sueño

At the end of the last Ice Age, about two-thirds of Earth's large mammals in most regions of the world disappeared. This extinction was the largest of the Cenozoic, and coincided with the climatic changes of the Quatern...