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Life on other planets

The Accidental Universe

by Alan Lightman,

Science’s crisis of faith

The green man’s burden

by Travis S. Taylor, Bob Boan,

Mission to Mars

by Guy Consolmagno,

Space

by Harper’s Staff,

The fluffy frontier

E.T. in a Jumpsuit

by Jim Schmaltz,

A very rainbow coalition

by John E. Brandenburg,

Life on Mars

by Frederick W. Turner,

Cultivating a planet--and ourselves

Go, NASA, go

by Carl Sagan,

The universe as an ocean of thought

by Timothy Ferris,

Turnabout

by Harper’s Staff,

Alien invaders, hell, and home is where the heart is

Untitled

Drawn by Louis Nitka,

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