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Extra-vehicular activity (EVA) is work done by an astronaut away from the Earth, and outside of a spacecraft. The term most commonly applies to an EVA made outside a craft orbiting Earth (a spacewalk), but also applies to an EVA made on the surface of the Moon (a moonwalk)...

A POTD is an acronym for "Photo of the Day", "Picture of the Day", "Post of the Day" or "Poll of the Day". It is a term most commonly used by online digital photography communities as an honor to outstanding photos that are selected daily from among that community's membership. They can either be tagged as POTD or displayed in a special page on that site...

Extra terrestrial office This extra terrestrial office space was created by the futuristic and unconventional architect Christian Pottgiesser. He remodeled his office headquarters of two French companies Huot and Pons. Originally the large open space was a 19th century industrial hall. Christian Pottgiesser is German architect. He lives and works in Paris. He was born in 1965 in Germany. Education d.p.l.g. at the Ecole d'Architecture Paris-Villemin, 1991 d.e.a...

The Antonov An-225 Mriya (Ukrainian: Антонов Ан-225 Мрія, Dream, NATO reporting name: 'Cossack') is a strategic airlift cargo aircraft, designed by the Antonov Design Bureau in the 1980s. It is the world's heaviest aircraft. The design, built to transport the Buran orbiter, was an enlargement of the successful An-124 Ruslan. The An-225's name, Mriya (Мрiя) means "Dream" (Inspiration) in Ukrainian. One An-225 was completed in 1988 and a second An-225 has been partially completed...