Chemists officially add new elements to the periodic tableThe periodic table's seventh row is now complete.By M. Moon, 12.02.2016
Four new 'superheavy' elements added to the periodic tableThe seventh row is now complete.By N. Summers, 01.04.2016
New periodic table elements finally get names, will probably want to trade them inBy A. Toor, 12.05.2011
Periodic Table welcomes two new, ultraheavy elements, jury still out on the namesBy A. Toor, 06.08.2011