The World At Night (TWAN) is an international effort to present stunning nightscape photos and timelapse videos of the world’s landmarks against celestial attractions. TWAN is a bridge between art, science, and culture.

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Dennis di Cicco


An editor at S&T magazine since 1974, Di Cicco brings to that far-ranging task a background in mechanical engineering and experience as a telescope maker, astrophotographer, and observer dating back to the early 1960s. He started working with astronomical CCDs in 1990. In 1989 the IAU honored him with the naming asteroid 3841 Dicicco.