NASA: Alien Atmospheres

Since the early 1990's, astronomers have known that extrasolar planets, or "exoplanets," orbit stars light-years beyond our own solar system. Although most exoplanets are too distant to be directly imaged, detailed studies have been made of their size, composition, and even atmospheric makeup - but how?

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Sam Neill returns home
New Zealand

Sam Neill returns home

Sam Neill has returned home from a promotional tour for his latest TV series Apples Never Fall, in time for harvest at his cherished Central Otago vineyards. Video / George Heard