Entradas en astronomy
Planetary alignment 2025
- 2025-01-19
We began the year 2025 with a couple of important astronomical events, and one of these is the planetary alignment. The other event is the maximum brightness of what has been called the comet of the century, C/2024 G3 (ATLAS), but let’s talk about the planetary alignment.
Order and Origin of the Greek Cosmos
- 2013-06-18
Second article based on my talk on «Greek Cosmogony and Cosmology» of astronomy in the Parque de los Deseos on May 14, 2013 (the first was Greek Cosmogony).
Greek Cosmogony
- 2013-05-26
The cosmogony and cosmology of the ancient Greeks were deeply intertwined. While its cosmological elements have been detached from mythology since the reasoning of the first Greek philosopher, Thales of Miletus, the origin of some of these elements can be traced back to it.
Evolution in the Greeks
- 2012-05-13
Speaking a little about biological evolution yesterday, starting the activities of the astrobiology cycle at the Orión Club, the concern about the Greek origin of evolution arose, which is why I took the task of looking for a little and making this brief review.