Named Teghaza 001, the 4.1-billion-year-old Martian meteorite provides evidence of water interacting with rocks deep beneath the planet's surface.

WASHINGTON, Oct 29 : A meteorite found in 2022 in the Sahara in Mali formed in the Martian crust at least 4.1 billion years ago, according to scientists, making the reddish igneous rock perhaps the oldest of the 435 meteorites from Mars known on Earth.The researchers said the composition of the meteorite, cal

WASHINGTON, Oct 29 : A meteorite found in 2022 in the Sahara in Mali formed in the Martian crust at least 4.1 billion years ago, according to scientists, making the reddish igneous rock perhaps the oldest of the 435 meteorites from Mars known on Earth.The researchers said the composition of the meteorite, cal