It's time to replace your periodic table again: four new elements have been added to the tail end of the familiar chart.

Trash Gobbling Robots Cleaning Lake Tahoe and Beyond! Science World's oldest periodic table chart emerges from obscurity Germanium, discovered in 1886, is not included on the chart.

Is It Time to Upend the Periodic Table? The iconic chart of elements has served chemistry well for 150 years. But it’s not the only option out there, and scientists are pushing its limits.

The world's oldest classroom poster of the periodic table of elements, dating to 1885, has turned up in Scotland.

Two scientists in Moscow have proposed replacing the periodic table as the chief way to organize elements. Rather than ordering by atomic number (the number of protons in the nucleus) the chart ...

At the St. Andrews University in Scotland, England, the oldest " periodic table " in the world was discovered.

Four new elements will be added to the periodic table, finally completing the chart's seventh row.

ACADEMICS claim to have found the world's oldest periodic table - after discovering the 134-year-old chart in a stash of old teaching equipment.

Periodic Table Found During Routine Cleaning at Scottish University May Be World’s Oldest The chart, believed to date to 1885, was unearthed from storage room in the chemistry building at the ...