- Artikel
Spacecraft, Piloted
(1997)
In the early part of the twentieth century, scientists began to consider seriously what it would take to send humans into space. Only after the technology had been developed to launch an unpiloted ship into space, however, could they tackle the new challenge of developing an environment in which humans could survive.
Detaljer om materialet
Type
Artikel
Findes i
Astronomy and Space: From the Big Bang to the Big Crunch
Sprog
Engelsk
Emneord
Omfang
United States
Beskrivelse
Gale in Context: Science
Forlag
Gale
Målgruppe
voksenmaterialergymnasieniveau