Once upon a time, there was country. It’s been a long time ago, maybe a few thousands years ago. People of that country were very smart and curious. So they had started to explore, to study and their curiosity was growing and growing.
Lets’ take a look at the beautiful location which MER-B (Opportunity rover) visited on June 10, 2006.
This book is a collection of articles, texts and research published on pages of Science & Mars Journal – International Journal of Mars Research (ISSN 2453-8760). The content covers the years 2013-2017. Science & Mars Journal is a scientific magazine, which is in operation since year 2013. The aim of the journal is to create an opportunity to publish research articles of students, researchers, scientists and various scholars without a need to pay for publishing.
For the last couple of weeks I have been finalizing my new book and finally the publishing date has come. The name of the book is “Moon Atlas for Visual Observer” and it is dedicated to all people interested in visual observation of the Moon.
On July 1, 2017, sometimes around midnight I have taken a random photo of the night sky above the southern horizon.
Useful summary of frequencies, wavelengths and bands as they are named and used.
From time to time I read an article or some people are asking me, what is the actual color of sky on Mars. Is it red, brown, or blue?
In March 2017 I am giving lectures at Technical University of Kosice – Faculty of Aeronautics.
Have you ever tried to imagine how did Mars look like in the past? Or how it probably looked like with the oceans on its surface?
Can you imagine how “big” is the Universe? If you are looking at the nigh sky, just simply imagine a very small square of 2 mm x 2 mm.
Where on Earth is now a day and where is a night? I have created a small application below, displaying the map and the daylight on Earth. Enjoy!
Where on Mars is now a day and where is a night? I have created a small application below, displaying the map and the daylight on Mars. Enjoy!
In this post we will take a brief look at the orbital mechanics and orbit determination.