Before the invention of the microscope and the field of entomology emerged, Joris Hoefnagel devoted himself to the natural ...

His long experience as teacher of drawing in the Working-Men’s College has given him knowledge of and sympathy with the perplexities and difficulties of beginners.

The International Union of Pure and Applied Chemistry, the century-old organization charged with maintaining the periodic table, finally announced it had approved the names of four new elements.

With the discoveries now confirmed, "The 7th period of the periodic table of elements is complete," according to the International Union of Pure and Applied Chemistry.

Workers in four different countries are seen contending with fire, ocean waves, the bowels of the earth and space travel in debutante helmer Jiska Rickels' poetic docu "4 Elements." Although ...

The scientific body in charge of chemistry's periodic table has verified the discoveries of four elements – completing the famous chart's seventh row.

The vertically arranged central figures are what you notice first in Kamol Tassananchalee’s “Four Elements #1.” Like some of the other “Four Elements” paintings in the 70th birthday show ...

Time to update all those science textbooks across the globe. Scientists in Japan, Russia and America discovered four new elements that have been added to the periodic table, completing its seventh ...

Their addition also completes the seventh row of the periodic table. All four man-made elements currently have placeholder names, and will be officially named over the next few months.