National Geographic #'15/06: Weed - The New Science Of Marijuana

Einstein: Sto godina relativnosti

National Geographic Hrvatska #8: Sinjska alka

Zagonetni planet zemlja

Komet dolazi: Uzbudljivo nasljeđe Edmonda Halleyja

The book explores the fascinating world of comets, with a focus on Halley's Comet, whose return in 1986 served as the impetus for the book. Calder explores the history of man's relationship with comets, from ancient myths to modern science.

Zemlja - tajanstven planet

Sometimes, however, even scientists grope in the dark because the Earth does not easily reveal all its remaining secrets. Reality, as it often happens, is more exciting than any novel.

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