- 5 April 2022
The ‘Raptors’ are a family of Mask’s methane engines, planned for the future ‘Starship’ rocket, which should take part in the exploration of the Moon and the colonization of Mars. The RD-180 is a Russian two-chamber kerosene engine. Until recently, the Russians sold over 120 of these powerful engines for $ 23 million each!
Read the full article- 17 March 2022
Something unusual happened 4,000 years ago in the remote areas of our galaxy. The mysterious signal with extremely low periodicity, which has not been noticed in space so far, aroused great interest in the world and domestic media.
Read the full article- 25 February 2022
When we stand on the surface of the Earth, it is clear to us that it is of limited dimensions. Whichever way we go, we will return to the starting point, or if we miss it, we will turn in a circle. Only if we look up, in the direction of the sky, there seems to be no limit to how far one can go.
Read the full article- 21 February 2022
In the fifteenth and sixteenth centuries, knowledge about the Earth began to multiply rapidly. Sailors sailed the world, discovered new continents, new peoples and races, unusual animals and plants. It turned out that the Earth is much more picturesque than anyone had imagined until then.
Read the full article- 9 February 2022
Have you been eager to learn a few more astronomy terms? We are not here to disappoint, so check out our newest lists of pocket-sized explanations below and awaken the astronomer within you!
Read the full article- 26 January 2022
In this blog, we will answer some of the most interesting questions regarding the famous JWST. Care to upgrade your knowledge a little?
Read the full article- 17 January 2022
Many of the sunny days we are witnessing this winter are the result of Earth’s weather and they have nothing to do with what is happening on our star. And things are happening there that are not exactly what we predicted.
Read the full article- 6 January 2022
So far everyone is familiar with this telescope, but you may have doubts about its characteristics or operation. Let’s try to clarify some of them.
Read the full article- 5 January 2022
Have you ever wondered when the next Full Moon will be? How about the First Quarter Moon? Now you can have all the dates and times for all the moon phases in the year at your fingertips with the Moon Phases 2022 calendar. Download and print the free OSR Moon Calendar now!
Read the full article- 28 December 2021
In the year 1995 we had a chance to watch the movie Golden Eye from the spy series about James Bond. The following year, 1996, the development of another Golden Eye began – the James Webb Telescope. Today, on December 25, 2021, we welcomed its successful launch. Where did it go and what will it do in the coming days?
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