1. Curium
Discovered by: Glenn T. Seaborg, Ralph A. James, and Albert Ghiorso
Year of Discovery: 1944
Image: [Image of Glenn T. Seaborg, Ralph A. James, and Albert Ghiorso]
2. Einsteinium
Discovered by: Albert Ghiorso and Glenn T. Seaborg
Year of Discovery: 1952
Image: [Image of Albert Ghiorso and Glenn T. Seaborg]
3. Fermium
Discovered by: Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, and Glenn T. Seaborg
Year of Discovery: 1952
Image: [Image of Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, and Glenn T. Seaborg]
4. Mendelevium
Discovered by: Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, and Glenn T. Seaborg
Year of Discovery: 1955
Image: [Image of Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, and Glenn T. Seaborg]
5. Nobelium
Discovered by: Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, and Glenn T. Seaborg
Year of Discovery: 1957
Image: [Image of Albert Ghiorso, Bernard G. Harvey, Gregory R. Choppin, Stanley G. Thompson, and Glenn T. Seaborg]
6. Seaborgium
Discovered by: Albert Ghiorso, E. K. Hulet, and Glenn T. Seaborg
Year of Discovery: 1974
Image: [Image of Albert Ghiorso, E. K. Hulet, and Glenn T. Seaborg]