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NASA's Curiosity rover discovers Mars rocks resembling coral, hinting at ancient water presence.
NASA's Curiosity rover has found rock formations on Mars that look like coral, sparking interest in the possibility of ancient life.
These structures, likely formed by water and minerals billions of years ago, do not confirm the existence of extraterrestrial life but suggest Mars once had liquid water.
Further study is needed to determine if the formations are organic or purely geological.
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El rover Curiosity de la NASA descubre rocas en Marte que se asemejan a los corales, lo que insinúa la presencia de agua en la antigüedad.