Neil deGrasse Tyson: astrophysicist and science communicator, known for hosting Cosmos
Jane Goodall: primatologist and conservationist, known for her research on chimpanzees
Steven Chu: physicist and Nobel laureate, known for his work on cooling and trapping atoms with laser light
Jennifer Doudna: biochemist and Nobel laureate, known for her work on CRISPR gene editing technology
James Watson: molecular biologist and Nobel laureate, known for his discovery of the structure of DNA
Eric Kandel: neuroscientist and Nobel laureate, known for his research on memory and learning
Michael Brown: astronomer and Nobel laureate, known for his discovery of the dwarf planet Eris
Richard Feynman: physicist and Nobel laureate, known for his work on quantum mechanics and particle physics