Astronomy expert Andrew Fraknoi explains the reasoning behind Pluto’s apparent demotion to “dwarf planet” status. This special Radical Physics (RP) episode is entitled RP Interview: Andrew Fraknoi on Pluto’s Exit from the Planet Club.
Astronomy expert Andrew Fraknoi explains the harrowing experience of someone who falls into a black hole. This special episode of Radical Physics (RP) is entitled RP Interview: Andrew Fraknoi on Falling Into a Black Hole.
Astronomy expert Andrew Fraknoi explains the exotic origins of every atom on Earth (except hydrogen). This special episode of Radical Physics (RP) is entitled RP Interview: Andrew Fraknoi on the Origins of Our Atoms.