Origin of asteroid trail revealed

Spanish researchers have shed light on the birth of asteroid trail, suggesting that internal rupture or collision with another asteroid might be behind it.

Feb 22, 2013, 14:51 PM IST

WB govt`s 10% reservation for MBC challenged

Calcutta High Court on Friday
admitted a PIL challenging West Bengal government`s decision
to allot an additional 10 per cent quota to Most Backward
Classes (MBC).

Nov 26, 2010, 18:59 PM IST