The Universe Te...

If it was a new moon day on 30^th Jan, 2014, then on which of the following days was a crescent moon day?

What is the approximate time period between two successive full moons?

What is the approximate time period of revolution of the Moon around the Earth?

Suppose you have to send a light signal from the earth to a spacecraft flying very near to the sun. If you send the signal at 8:52 a.m, when do you think the signal will reach the spacecraft?

Which of the following stars does not rise or set?

Which constellation is used to locate the star Sirius?

Earth is the ______ planet from the sun.

In which direction of the sky should we look just before sunrise to locate the planet Venus?

The axis of the earth is inclined to its orbital plane at an angle of

Which of the following planets is also known as the red planet?

If the mass of Earth is M, what will be the mass of Jupiter?

Which of the following planets is the least dense?

Which of the following planets has the most tilted axis?

The length of the tail of a comet _____ in size as it _____ the Sun.

The first Indian satellite was