Ditapis dengan
Found 2 from your keywords: subject="Travel on Extraterres...
1 copy Tersedia
E-book If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?: Sevent…
Given the fact that there are perhaps 400 billion stars in our Galaxy alone, and perhaps 400 billion galaxies in the Universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at …
Edisi-
ISBN/ISSN9783319132358
Deskripsi Fisik442 halaman, ilus.
Judul Seri-
No. Panggil001.9 WEB i
1 copy Tersedia
E-book 50 Years of Solar System Exploration: Historical Perspectives
NASA’s first successful mission to another planet, Mariner 2 to Venus in 1962, marked the beginning of what NASA Chief Scientist Jim Green describes in this volume as “a spectacular era” of solar system exploration. In its first 50 years of …
Edisi-
ISBN/ISSN9781626830530
Deskripsi Fisik364 halaman, ilus.
Judul Seri-
No. Panggil919 NAS f