What is the largest star in the universe?

This person is a Soviet Russian cosmonaut and he became the first person to conduct a spacewalk.

This space probe was launched by NASA on April 6,1973 to study the asteroid belt and the environment around Jupiter and Saturn. It was the first probe to encounter Saturn. Name this probe?

This Project was the first passive communication satellite experiment and it was launched in 1960 by NASA. Name this project.

Which Belgian Priest-Astronomer proposed the Big Bang Theory in 1920's?

First photo of a Black hole was taken in 2019. Name the telescope network used for this.

What is the largest object in the asteroid belt between Mars and Jupiter?

For discovering what, Antony Hewish received the Nobel prize in 1974?

The three crew members of Soyuz 11 are the first humans known to have died in space. Two of them were Georgy Dobrovolsky and Vladislav Volkov. Who is the other one?

In which city the headquarters of International Astronomical Union Located?

What is the brightest star in the Leo constellation?

Which American Physicist discovered the Cosmoic Microwave Background

radiation, which helped to establish the Big Bang Theory of cosmology.

Which Russian cosmonaut holds the world record for the most time spent in space at 879 days?

This woman became the first American woman in space and Also she remains as the youngest American astronaut to have travelled to space, having done so at the age of 32.Name her.

Who is considered as the “Father of observational Astronomy"?

”Mars Polar Lander” was a spacecraft launched by NASA to study the soil and the climate of the” Planum Australe” a region near the south pole on Mars. In which year did this spacecraft launched?

Who is the first Afro-American and also the second person of African descent to go to space?

He was an American-German engineer and also he was the leading figure in the development of rocket technology in Nazi Germany. Then he worked as the chief architect of the Saturn V rocket in 1967.Name him.

This Soviet space probe was the first probe to land on Venus and it became the first space probe to soft land on another planet.What was it?

This Canyon is the largest canyon on Mars, and also it is considered as the largest canyon in our Solar system.

Which famous Italian-American Nobel laureate is considered as the “Father of X ray Astronomy”?

This was a class of reusable cargo spacecraft developed by Space X and it was launched into orbit by the company’s famous Falcon 9 launch vehicle to resupply the ISS. What is this Spacecraft.

This space station is known as the ‘Hotel in Orbit’. It helds the record for the longest continuous human presence in space until 2010.

Who is considered as the oldest person to go to space?