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“Exploration is in our nature.” - Carl Sagan

Masaki Fujimoto

Deputy Director General of JAXA's Institute of Space and Astronautical Science (ISAS)

Latest Planetary Radio Appearances

First Humans on Mars (Artist's Concept)

Mars Beckons: The 2021 Humans to Mars Summit

Highlights of the annual gathering of leaders and experts who are building toward humans walking on the Red Planet.

A Near-Earth Object

Defenders of Earth on Planetary Radio

Six planetary defense leaders report on progress toward protecting Earth from near-Earth objects.

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