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How Parker Solar Probe will withstand Sun's heat ?

Sun may look calm and beautiful from our earth but it is one of the most ferocious body in our solar system, a body whose mass continuously rises , having millions of nuclear reactions going every second , tingling magnetic lines sun also have strong and constant winds flowing with speed of million miles per hour . Since it is the only star in our reach to study but it is still very difficult to study its behaviour So how? Parker Solar Probe The answer is Parker solar probe made by NASA which will blast off this year to a long journey of around 4 million miles(6.4 million km) from the earth to the sun. The temperature of sun which can rise up to 1 million degree Fahrenheit is strong enough to melt anything approaching it. So how will our small probe will withstand this harsh surrounding? But still the temperature of the solar panels and elements still can go to about 2498 degree Fahrenheit (1370 degree Celsius) so there is necessity to cool d

Source behind dust storms and shut down of NASA's rover on mars found by scientists

The fourth planet from the sun, Mars, is a planet covered with dust not only on surface but in its atmosphere also. But what is the source of this dust? This always remained a question in past.Study published by space scientists in journal Nature communications got the answers for this question. They found a 1000 kilometres long geological formation near the Mars's equator . Scientists involved in this study found same ratio of major constituent elements of the surface feature and in the atmosphere of Mars They named this geological formation Medusae Fossae Formation . The periodic erosion of Medusae Fossae formation creates dust. This dust in atmosphere from this giant deposit is reason of pollution on Mars explained by one of the co author Kevin Lewis assistant professor of earth and planetary science at John Hopkins University. Photo by Serge Jouqier on Unsplash We all have watched the film Martian where we can see that actor Matt Damon faces seve

Some interesting facts about space related missions, check how many of them you know !!

Do you ever wondered that how astronauts live in ISS(International Space Station despite of any gravity,atmospheric pressure and many thing else). If you think the same then you are on the right page We have seen astronauts wearing big bulky space suits which seems very uncomfortable right... Yes , but that doesn't matter if it is there to make you live in space. So lets start to reveal these secrets one by one 1. Why astronauts wear white color spacesuit?? Photo by History in HD on Unsplash We know everything space scientist do is on purpose right!! As we know that space consist extreme cold and hot temperature, and harmful radiation that can cause system failure of space suit like oxygen supply system, cooling system and suit on board computer and many more. Don't worry about these terms ,we will come to these terms later. white color reflects most of the incident radiation (mostly from Sun) falling on the suit thus protect the suit to functio

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