Mercury takes only 88 Earth days to orbit the sun.

and each travels on its own path around the sun. But of these planets, which is nearest to the sun? Mercury is a strange little world. There are some craters on its surface that never see sunlight.

Chennai: If you spotted six planets in a row in Jan, try your luck again at this month-end as Mercury will also be visible.

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

STARGAZERS are in for a treat this month as a rare planet parade falls in Andromeda galaxy season. “One of the best planet ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

THE search for alien life across our Solar System and beyond has so far kicked up nothing intelligent – let alone microbial.

NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

Venus, Jupiter, Mars, Mercury, and Saturn will align in February Mercury and Saturn will appear closest on4 Best viewing is ...