Blader door items (96 in totaal)

"A well-illustrated tour of our solar system...The authors' discussions of what we don't know about these phenomena are bound to arouse the curiosity of the general reader, and their explanations of what we do know are supplemented with informative…

La collection "Que sais-je?"

Long believed to have been cold, dead, and dry for aeons, there is now striking new proof that not only was Mars a relatively warm and wet place in geologically recent times, but that even today there are vast reserves of water frozen beneath the…

Launched in 1977 NASA's Voyager mission to the four gas giants and beyond is one of history's most iconic, monumental, and scientifically relevant journeys of exploration. Two robotic spacecraft embarked on a voyage to answer the very same cosmic…

Het heelal wemelt van de meest vreemde planeten. Sommige zijn compleet bedekt met water, andere bestaan voor een groot gedeelte uit diamant en weer andere lijken als twee druppels water op de aarde. Nieuwe ontdekkingen van tot de verbeelding…

Chronicles the momentous ten month period of discovery between 1995 and 1996 that revealed no less than five new solar systems, with profound implications for the search for extra-terrestrial intelligence