Top 5 Asked Questions About Space .
1. Different between star and planet?
Stars are incredibly hot having high temperatures to them, where as Planets have relatively low temperatures.
2. Which is the brightest star during the night?
Sirius is the biggest star and is also known dog star. It is approximately 8.6 light yeas from the earth.
3. Name the first man to walk on the moon?
Neil Armstrong of USA was the first man to walk on the moon on July 20, 1969.
4. Who was the first man to walk on space?
Edward White floated outside the space for 21 minutes on June 3rd 1965.
5. What is the a cosmonaut and how its different from an astronaut ?
A cosmonaut is a Russian space traveler and an astronaut is an American space traveler.
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