MEXICAN SCIENCE FEATURES

The decline in human activities due to the confinement has led to the recovery of nature and its expression in phenomena like bioluminescence, which has been observed along the Mexican coast in recent weeks, said David Uriel Hernández Becerril, a researcher at UNAM's Institute of Marine Sciences and Limnology (ICML).

Since prehistoric times, comets have caused fear and even panic because they were considered to carry bad omens. It is attributed to the fact that, unlike the Sun, the Moon, the planets and the stars, which follow regular patterns of movement in the celestial canopy, comets appear unexpectedly in any part of the sky showing variability in their...