Radar images of tornado, Southern Moravia, Czech Republic
Yesterday it was a pretty bad day, I mean the late afternoon and the evening. The day was extremely hot, it was more than 33 C in my location. The weather station was showing...
Category: EN
Moon and area of Fra Mauro + video (new)
It is quite a long time since the mission of Apollo 13 flew to the Moon, but due to some technical problems couldn’t land on the Lunar surface. Yesterday I had a few minutes...
Which planet is visible tonight?
Check the new astronomy tool that I have published recently on my website. This tool I have been using for a long time, but after a re-design and some updates in the background, you...
Is it a good idea to colonize Mars?
Have you ever been thinking about how it could be to live on Mars? Someone would say that it may be nothing special, because there is nothing just desert on a red planet.