Meteoro marciano del Sahara indica clima húmedo primitivo

Meteoro marciano del Sahara indica clima húmedo primitivo

Ciencia
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The News International informó que científicos declararon que un meteorito marciano de 4,1 mil millones de años descubierto en el Sahara aporta nuevas pruebas de la existencia de agua líquida en la Marte primitiva, indicando un clima más cálido y húmedo. Anteriormente, Business Standard informó que los investigadores habían identificado el meteorito, llamado Teghaza 001, y resaltaron sus implicaciones para la temprana mantilla, corteza e historia del agua de Marte.

NASA confirmó el origen marciano y la edad de la muestra, según CBS News, que señaló que el fragmento rosado se encontró en Malí en 2022. CNA y Newsreel Australia habían destacado que el meteorito tiene al menos 4,1 mil millones de años y ofrece pistas sobre el agua y la habitabilidad tempranas de Marte.

Actores

Yang Liu Lee Saper NASA Jet Propulsion Laboratory Ames Research Center

Ubicaciones

Sahara Desert Bir Chali, Mali Pasadena, California, United States Moffett Field, California, United States

Artículos

31 de octubre de 2026
2 en total
Ancient Mars was wetter than thought, meteorite study reveals
Ancient Mars was wetter than thought, meteorite study reveals

The News International • 31 de oct 12:16

A 4.1-billion-year-old Martian meteorite discovered in the Sahara provides new evidence that liquid water existed on early Mars, indicating a warmer, wetter environment.

Credibilidad 72% Manip. 9% Centro
Meteorite found in Sahara turns out to be 4.1 bn year old piece of Mars
Meteorite found in Sahara turns out to be 4.1 bn year old piece of Mars

Business Standard • 31 de oct 05:46

Scientists have identified a 4.1-billion-year-old Martian meteorite, named Teghaza 001, recovered from the Sahara, revealing details about the planet’s early mantle, crust and water history.

Credibilidad 78% Manip. 7% Centro
30 de octubre de 2026
2 en total
Study Reveals Details Of One Of The Oldest Mars Meteorites Ever Found On Earth
Study Reveals Details Of One Of The Oldest Mars Meteorites Ever Found On Earth

NDTV • 30 de oct 16:51

Scientists say the 800-gram Teghaza 001 meteorite, found in the Sahara, is among the oldest Martian rocks on Earth and reveals details of early crust formation and water interaction on Mars.

Credibilidad 71% Manip. 9% Centro
Rose-colored meteorite found in the Sahara Desert turns out to be 4.1 billion-year-old piece of Mars
Rose-colored meteorite found in the Sahara Desert turns out to be 4.1 billion-year-old piece of Mars

CBS News • 30 de oct 15:09

A rose-colored meteorite found in Mali in 2022 has been confirmed by NASA as a 4.1 billion-year-old fragment of Mars, offering new insight into the planet’s early crust and water activity.

Credibilidad 78% Manip. 7% Centro
29 de octubre de 2026
2 en total
Meteorite from Mars is at least 4 billion years old
Meteorite from Mars is at least 4 billion years old

https://newsreel.com.au/ • 29 de oct 21:34

Scientists say the Sahara-found meteorite Teghaza 001 formed in Mars' crust at least 4.1 billion years ago, offering new clues about early Martian water and habitability.

Credibilidad 78% Manip. 7% Centro
Martian meteorite found in the Sahara is 4.1 billion years old
Martian meteorite found in the Sahara is 4.1 billion years old

CNA • 29 de oct 18:02

Scientists say the Sahara-found meteorite Teghaza 001, dated at least 4.1 billion years old, offers new evidence of early liquid water on Mars and may be the oldest known Martian rock on Earth.

Credibilidad 78% Manip. 8% Centro

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