A hard Sci-Fi series about the intersection of spatial exploration and earthy invasion.

A hard Sci-Fi series about the intersection of spatial exploration and earthy invasion. Near future. The NASA is confident it finally discovered an exoplanet likely to accommodate life. Located 4 light-years from earth, Darwin II creates a lot of questions and is scheduled for imminent exploration by a space probe. At the same very moment, an orbital space station is struck by a missile shot from the moon, killing several astronauts. Coincidence or conspiracy?

This is the second volume of the complete edition of The Correspondence of Charles Darwin. For the first time full authoritative texts of Darwin's letters are available, edited according to modern textual editorial principles and practice. The letters in this volume were written during the seven years following Darwin's return to England from the Beagle voyage. It was a period of extraordinary activity and productivity in which he became recognised as a naturalist of outstanding ability, as an author and editor, and as a professional man with official responsibilities in several scientific organisations. During these years he published two books and fifteen papers and also organised and superintended the publication of the Zoology of the Voyage of HMS Beagle, for which he described the locations of the fossils and the habitats and behaviour of the living species he had collected. Busy as he was with scientific activities, Darwin found time to re-establish family ties and friendships, and to make new friends among the naturalists with whom his work brought him into close contact. In November 1838, two years after his return Darwin became engaged to his cousin, Emma Wedgwood, whom he subsequently married.

Opmålingsskibet "Beagle"s togt til Sydamerika og videre jorden rundt

The Arthur M. Sackler Colloquia of the National Academy of Sciences address scientific topics of broad and current interest, cutting across the boundaries of traditional disciplines. Each year, four or five such colloquia are scheduled, typically two days in length and international in scope. Colloquia are organized by a member of the Academy, often with the assistance of an organizing committee, and feature presentations by leading scientists in the field and discussions with a hundred or more researchers with an interest in the topic. Colloquia presentations are recorded and posted on the National Academy of Sciences Sackler colloquia website and published on CD-ROM. These Colloquia are made possible by a generous gift from Mrs. Jill Sackler, in memory of her husband, Arthur M. Sackler.