Astronomy

Sharma, Rakesh

Indian military pilot and cosmonaut

HIP 13044b

extrasolar planet

Galle, Johann Gottfried

German astronomer

Dorado

constellation

Variable Star

astronomy

Earth Satellite

Definition & Facts

Qian Xuesen

Chinese scientist

Draco

constellation

Moon

Features, Phases, Surface, Exploration, & Facts

Cosmogony

astronomy

Diurnal Motion

astronomy

Gold, Thomas

British astronomer

Schreibersite

mineral

Antlia

astronomy

Rudolphine Tables

astronomy

Greaves, John

English mathematician, astronomer, and antiquary