Princesses -- Fiction. Anthropologists -- Fiction. Life on other planets -- Fiction. Extrasolar planets -- Fiction. Space -- Fiction.

Conduct of life -- Fiction. Depressed persons -- Fiction. Corporate culture -- Fiction. Extrasolar planets -- Fiction. Reality television programs -- Fiction.

Habitable planets Extrasolar planets Exobiology

Extrasolar planets -- Detection. Orbiting astronomical observatories.

Stars with planets. Extrasolar planets -- Detection. Orbital mechanics.

Manned space flight. Outer space, -- Exploration.

Extrasolar planets -- Detection -- Congresses. Astronomy -- Methodology -- Congresses. Astrophysics -- Methodology -- Congresses.

Life on other planets Extrasolar planets Astrobiology

Extrasolar planets Earth

Cosmology -- Popular works Outer space -- Exploration -- Popular works