화산활동 흔적 드러낸 화성 > 화 성

A handout picture taken from a height of 250km by Mars Express, released September 27 shows a perspective view of an area north of Valles Marineris September 28, 2004. The images show the Ophir Chasma, a parallel valley to the north of the Valles Marineris. The sedimentation and morphological shapes in the Valles Marineris offer scientists valuable clues about the origins of the valley systems, which are still obscure. REUTERS/ESA/DLR/FU Berlin / Tue Sep 28,12:22 PM ET

A handout picture taken from a height of 250 km by Mars Express, released September 27 shows a perspective view of an area north of Valles Marineris September 28, 2004. The images show the Ophir Chasma, a parallel valley to the north of the Valles Marineris. The sedimentations and morphological shapes in the Valles Marineris offer scientists valuable clues about the origins of the valley systems, which are still obscure. REUTERS/ESA/DLR/FU Berlin REUTERS / Tue Sep 28,12:24 PM ET

A handout picture that was taken from a height of 250km by Mars Express and released September 27. It shows a perspective view of an area north of Valles Marineris September 28, 2004. The images show the Ophir Chasma, a parallel valley to the north of the Valles Marineris. The sedimentation and morphological shapes in the Valles Marineris offer scientists valuable clues about the origins of the valley systems, which are still obscure. REUTERS/ESA/DLR/FU Berlin / Tue Sep 28,12:19 PM ET

유럽 첫 탐사선 ‘마스 익스프레스’ 화성 적도부근 협곡 촬영전송 유럽 최초의 화성탐사선인 ‘마스 익스프레스’호가 27일 화성상공 250km에서 촬영해 전송한 오피르 카스마 협곡의 모습(위 사진). 이 협곡(아래 사진 위쪽)과 평행한 마리너리스 협곡(아래 사진의 아래쪽)은 화산활동과 단층활동에 의해 형성되었을 것으로 추정되고 있다. 마스 익스프레스호는 2003년 6월 발사돼 현재 화성 궤도를 돌고 있다.

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