Astronomy
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Reaching for the Stars
The Call of Space Tourism: From Suborbital Flights to Lunar ExpeditionsFor centuries, humans have dreamed of touching the stars and unlocking the mysteries of the infinite universe. And now, with the advent of technology, that dream is becoming a reality. Space tourism, once the stuff of science fiction, is today a rapidly growing industry. But have you ever wondered what space tourism really is?What is Space Tourism?In its simplest form, space tourism refers to activities that offer ordinary people experiences beyond Earth's atmosphere. It ranges from suborbital flights, where passengers experience weightlessness for a few minutes, to lunar expeditions and even stays in space hotels. Let's take a look at some of the major types:1. Suborbital flights: These are relatively low-altitude flights that go above Earth's atmosphere but do not enter orbit. Passengers can experience weightlessness for a few minutes, enjoy stunning views of Earth, and take in the blackness of space. Companies like Virgin Galactic and Blue Origin are already offering this type of flight.2. Space hotels: Imagine staying in a luxury hotel, but hundreds of miles above Earth! Space hotels are an exciting prospect for the future, where passengers can experience space in comfort and style. These hotels will offer artificial gravity, views of space from large windows, and state-of-the-art amenities.3. Lunar tourism: Once the exclusive domain of astronauts, walking on the moon is now a thrilling possibility for space tourists. These trips can last for days and offer passengers the opportunity to walk on the lunar surface, tour lunar settlements, and enjoy a new perspective of Earth.The Benefits of Space TourismSpace tourism offers a number of benefits, both for individuals and for society as a whole. For individuals, space tourism can be a once-in-a-lifetime experience that offers a new perspective on the world and a sense of accomplishment. It can also be a source of inspiration and motivation, and it can help to foster a sense of wonder and curiosity about the universe.For society as a whole, space tourism can help to promote STEM education and innovation. It can also help to raise awareness of the importance of space exploration and research.The Challenges of Space TourismSpace tourism is not without its challenges. One challenge is the high cost of space travel. Suborbital flights currently cost upwards of $250,000, and lunar expeditions can cost millions of dollars. This makes space tourism accessible only to a wealthy minority.Another challenge is the safety of space travel. Space travel is inherently dangerous, and there is always a risk of accidents or injuries.
€ 25,30 -
Sampoorn Khagolaganit: Anēka nidarśaka udāharaṇōṁ sahita
This book adopts the latest astronomical information and methods and gives a deep understanding of the planetary motions, circumstances of lunar and solar eclipses, and Panchanga calculations. By studying this book one will be able to calculate the planetary positions at any given instant of time, past or future. One will be able to predict the dates and times of lunar or solar eclipse past or future with utmost accuracy. One can even produce a Panchanga. The book includes many illustrative examples giving step-by-step calculations so that the reader can grasp and imbibe the subject very well. English version of this book 'A Guide to Astronomical Calculations with illustrative solved examples' was published in 2016 which has been quite popular and appreciated worldwide. It was suggested that if the same is published in Hindi it would be more convenient for those who either do not understand English or not very comfortable with English language. Therefore it is now being published in simple Hindi so that everyone will be able to understand.
€ 34,00 -
Meghlekha / मेघलेखा
There was an outcry, screaming, and havoc in the courtyard of earth with the rising up the darkness of deep night. Meanwhile, the dialogue between mother earth and son Cloud was also increasing in the form of request and soliciting. The crying of animals and plant were created palpitation in the heart of earth and was echoing the distant horizon with countless arrows of panic emotions to the cloud that got the position on the mountains, without hearing like an ant riding on elephant.
€ 21,00