This is Halley’s Comet’s peanut – shaped nucleus about 15by 8 km in size.

NASA is preparing to launch a torch to the moon. The agency aims to find water in the moon's south polar region in a mission called Lunar Flashlight. NASA is confident that water is present in craters in the south...

We are now rotating on our own axis with the Earth at a speed of 1000 miles per hour. We are currently orbiting the sun at 67,000 miles per hour, or 30 kilometers per second. We are now moving with...

Finally Hubble space telescope can rest