Planets

An Interview with Rob Irion, Author of “The Planet Hunters”

Rob Irion spoke with Amy Crawford about his article, “The Planet Hunters”

September 30, 2006

Being There

Robotic spacecraft allow geologists to explore other planets as if they were on-site

December 2004

Look! Up in the Sky! It’s a Bird! It’s a Planet. It’s a Very Large Ball of Ice!

It’s Pluto, with its moon, Charon

March 2002

Planets Around Other Stars Are Hot Hot Hot

Suddenly we find that lots of nearby stars have their own planets, even though so far we can “see” only the giants

August 31, 1997