Heavy element researchers have been keen to lock down the 15 radioactive elements in the periodic table's actinide series using carbon-based cuffs ever since they trapped uranium in the far more ...

A Sydney man who took his science project a little too far might be facing jail time, after ordering a radioactive material ... to collect the entire periodic table. You know, classic Sheldon ...

Carolyn Krause presents the second part of the three-part series on the Oak Ridge National Laboratory's role in the discovery of elements in the periodic table ... the laws of radioactive decay.