If the Sun were there, nights would not exist on Earth. Such is the stellar density in the globular cluster NGC 6652, a spectacular 'ball of stars' recently photographed by the Hubble Space Telescope, that despite its veteran status in the…

Unas 350 huellas halladas en Bolivia respaldan la idea de que los saurópodos adultos cuidaban de las crías de toda la manada y exponen las dificultades del país andino para proteger el patrimonio paleontológico

Más allá de la ensaladilla y la tortilla, platos que se pueden incorporar cómodamente durante estas fechas calurosas, saludables y fáciles de preparar

An ancient ceramic water pipe system, the oldest ever discovered in China, shows that our Neolithic ancestors were capable of performing complex engineering feats without the need for a person of authority or a 'je…