Astrophysics (from the Greek aster: star, celestial body and physis: natural science, physics) is an interdisciplinary branch of astronomy, based on physics and chemistry, which initially consisted essentially in measuring and explaining the movements...

Geology is a science that consists of studying the parts of the Earth accessible to observation and developing hypotheses that make it possible to reconstruct their history and explain their layout....

EL NINO – LA NINA: CLIMATE ANOMALIES El Nino and La Nina are climatic phenomena that originate from a significant temperature anomaly in the surface water of the South Pacific Ocean. When this becomes...