CERN scientists to look for antigravity

In what could be their most revolutionary project to date, CERN physicists are set to begin an experiment to determine if antigravity exists.

Dec 02, 2013, 18:59 PM IST

Does antimatter exhibit antigravity?

Four University of California, Berkeley, physicists are trying to find out whether matter and antimatter are affected differently by gravity.

May 01, 2013, 12:45 PM IST