D P Duari, a NASA educator and director of M P Birla Planetarium, said December 21 would be marked different only because it is a day of winter solstice and the world would not certainly meet its end on that day.
This year's first partial lunar eclipse will occur on June 26 when more than 50 per cent of the full moon disc will be under the earth's shadow, but it will be visible only in the Northeast in India.The eclipse will be visible in Eastern Asia, Australia, Antarctica, parts of America and the Indian and the Pacific Oceans. Kolkatans last viewed a lunar eclipse on December 31, 2009. The next lunar eclipse will occur on December 21 this year in India.
Instead it will be on December 18, though it will not be as big as the moon.
Come Saturday night and Indians can watch a phenomena that rarely occurs -- a second full moon in a calendar month. The first full moon was on July 2.
A rare astronomical phenomenon on June 8, known as 'Transit of Venus', will turn the planet into a 'pinhead-sized black dot'.