Solar System and Beyond

Which telescope uses slats made of iron or lead to magnify objects?

Which of the following is NOT a constellation?

Which of the following is a supergiant star?

What  bright objects in the sky are believed to be eruptions at the center of large galaxies?

Which is the second nearest star to Earth?

In which moon of Saturn did Cassini-Huygens mission landed?

If Galileo Galilei invented the refracting telescope, who invented the reflecting telescope?

If Blue is the color of the hottest star, what color is the "coolest" star?

What is the tool that separates light into its different wavelengths?

Galileo Galilei invented the first telescope. What kind of telescope did he invent?

Which of the following is NOT an example of space probe?

Sirius is a medium-sized star. What is the size of the Sun?

What do you call the smallest stars?

What concept is used to measure the distance of stars from Earth?

What kind of telescope was used to discover rings of dust around the star Vega?

When will the JUNO mission end?

What is another term for Polaris?

Which of the following is an irregular galaxy?

Spirit and Opportunity are identical robots. Where can we find these robots now?

In which galaxy is the solar system found?