Professional astronomers don't make discoveries by looking through an eyepiece like you might with a backyard telescope.

Ten times longer than the Grand Canyon, and three times as deep, the Valles Marineris (The Mariner Valley) cuts through the surface of Mars. This grandest canyon in the Solar System stretches ...

Remember that Solar System school project you may have built when you were a kid? Remember how crammed together the planets orbiting the sun were? Well, you couldn’t have made it any other way ...

How realistic are images of ... Stargazers have yet to lay eyes on any of the nearly 240 planets detected outside our solar system. ... In May astronomers reported that planet HD 149026 b ...

Realistic simulation of sky, solar system thrill students Over 1,000 students from nine different schools participated in the shows, says Suparco official . Photo Ayesha Mir / our Correspondent ...

Remember that Solar System school project you may have built when you were a kid? Remember how crammed together the planets orbiting the sun were? … ...