beluga mother and offspring

Why do whales sing?

Did you know that the sounds some whales produce can travel up to 3,000 kilometers across the ocean?


Why Are Tides 6 Hours Long if the Sun and Moon Have 24-Hour Cycles?

And Why Is the Mediterranean Higher during the Winter? Question asked by FRANCESC AGUILAR I DOMENJÓ (Grau de Castelló). JOSEP L. PELEGRÍ answers: Both of our reader’s questions deal with sea tides, so it seems sensible to answer them together. The first has to do with what

circulació oceànica

The climate’s oceanic memory

El paper dels oceans com a reguladors del clima és extraordinari, realment condicionen el present i el futur del planeta.