- 30 March 2023
This morning the entire half of the Moon visible to us was illuminated by the Sun’s rays. We say that the Moon is “full”. At that moment, we were 391,004 km away from our natural satellite.
Read the full article- 26 March 2023
Empirical sciences, including the science of Nature, are based on our experience. And this experience evolved in historical time. Let’s look back at some interesting ideas that we still fall back on in the 21st century.
Read the full article- 23 March 2023
The existence of the Oort cloud is the answer to the questions people have always asked about comets: what are comets and where do they come from? Back in the fourth century BC, Aristotle believed that comets were clouds of luminous gas in the upper layers of the Earth’s atmosphere.
Read the full article- 20 March 2023
Just days ago, the “star trail” successfully landed on the waters of the Atlantic Ocean. To be a little more precise, on March 12, the American spaceship Dragon 5 (Endurance) with a crew of four successfully landed in the waters of the Atlantic Ocean, Gulf of Mexico.
Read the full article- 14 March 2023
Despite the fact that we don’t know if extraterrestrial intelligent beings even exist, we know some important problems in communicating with them. The huge distance that probably separates us from them is the first and perhaps the main problem. Or is it? Let’s discuss some cool ideas.
Read the full article- 11 March 2023
Binoculars are a precious instrument in every astronomer’s home and they require some basic knowledge and certainly some heartfelt attention. Here are some tips!
Read the full article- 5 March 2023
Galaxies are mostly visible in different shades of orange but also other colors. Some galaxies are big enough to see their spiral ends, while some appear to us as just huge bright spots.
Read the full article- 26 February 2023
Half an hour after sunset, a striking duo enters the scene. We will see Venus below the horizon and Jupiter slightly above it. During just the next month, these two will keep engaging in a flirtatious cosmic game. We are here to watch!
Read the full article- 24 February 2023
This is a very interesting question. In fact, everything related to the origin of the universe is one of the most important and interesting questions that exist.
Read the full article- 20 February 2023
It’s not easy being an astronomer on Venus (use your imagination fellow reader). Aside from the fact that it is impossible to live on it, its atmosphere is thick and opaque.
Read the full article
