Comets like Halley's are like messages our solar system left us when it was a baby. Even the interstellar comet 3I/ATLAS is a message sent by a planetary system that was born long ago and very, very far from Earth. What do they tell us? How are planets born around stars?

Planets have life; yes, you read that right. Well, it is more like planets have a life: they are born, grow, and live around their star, sometimes for a very long time and sometimes not so long. And sometimes planets die too. But there could also be life on planets. What might this life be like? Where is it? Have we found it yet?

Academic collaboration is vital for the development of science, technology, and innovation in Mexico. Therefore, on March 25, 2026, representatives from UNAM Morelia and the Technological University of Nuevo Laredo (UTNL) signed two agreements.

A new specialized book could become a global reference for the field of star formation. Written by Enrique Vázquez Semadeni, a researcher at UNAM Morelia, the book explores how gas flows in our galaxy and how this leads to the birth of new stars.

We eagerly awaited the explosion of the star T Coronae Borealis, predicted for 2024 by the astronomical community. It didn't go off. The prediction was revised to 2025. And it still didn't explode. What happened?