oecologia: Various Specimens of Agate - [x]

oecologia: Various Specimens of Agate - [x]

Gunsandposes-History: Inside The Apollo 17 Command Module On The Voyage Back To Earth, December 1972. (Click Photos For Captions Sourced From Nasa.)

Science As A Candle In The Dark

Scienceyoucanlove: Astronomy Picture Of The Day: 12/17/13 - The Helix Nebulawhile The Most Stunning Deep Space Image That Has Ever Been Taken Is Debatable (Cough Sh2–239 Cough), In My Not-So-Humble Opinion, This Image Of Ngc 7293 (Also Known As

Villesdeurope: Portovenere, Italy

Villesdeurope: Amsterdam, Netherlands

Villesdeurope: Madrid, Spain

Villesdeurope: London, England

Villesdeurope: Copenhagen, Denmark

Villesdeurope: Ålesund, Norway

Villesdeurope: Tallinn, Estonia

Villesdeurope: Porto, Portugal

Villesdeurope: Prague, Czech Republic

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