What is chroscopy?

How does santa watch over us? What space telescope orbits the earth every 97 minutes? Can a plant survive in space? When did astronauts go on the Moon for the last time? What is star sign Capricorn called in Marathi? What would going into the TARDIS for the first time feel like? How many degrees does the Moon's position change from one day to the next? How many molly moon boks are there? How do the Aurora Brealis colours form? How does the sun's energy output change the entire world? What are the three main parts of the space shuttle? What is the length of daylight on the Moon? What is the shape of our galaxy? What is difference between dark nebulae and bright nebulae? What did we learn from the space race? When the Moon appears to be shrinking it is called? What part of the microscope would you adjust to regulate the amount of light reaching the specimen? How is the sun harmful to life and what protection does the planet have against it? What coulor is Merlin's eyes? Why did Albert Einstein receive the matteucci medal?