Ukraine
Hello, my friends, readers, and colleagues. I am sure that you – same as me – are upset about the current situation in Ukraine. I completely condemn this war of Russia against Ukraine. When...
Category: EN
PF 2022
Dear colleagues, friends – both with four and two legs, with paws and hands … Today it is three days until the end of the year 2021 and the time is still counting down....
Magic Jupiter and its own “planetary” system
Jupiter – the largest planet in the Solar System is specific not only because of its size, but also because of its system of moons that reminds in a some way a “mini Solar...
Some useful courses of artificial intelligence (AI)
The artificial intelligence is becoming an unseparable part of not just a business or internet, but even more important – the part of science and research of any field of interest.
Beautiful photos of Solar System planets by HST
I would like to share with you some beautiful photos of some of the planets of the Solar System that have been taken recently by the Hubble Space Telescope.
Mars image that reminded me my “Martian beginnings”
These days it has been almost 26 years since the time when I was reading one of my very first books about Astronomy and I stopped on one of the pages.
Published sample pages of the Moon Atlas
I would like to thank you all for your feedbacks that you provided me on my book “Moon Atlas”. I very appreciate your interest in the second edition of this book. Some of you...
Northern lights (aurora) visible from Central Europe
The high solar activity from the latest days will allow us to see the northern lights (aurora borealis) also from the locations in Central Europe. The aurora forecast from Friday 29 October 2021 to...
