Martian meteorite, found in the Sahara Desert in 2023, fetched a record price of $5.3 million at Sotheby's in New York on Wednesday. The piece is the largest Martian rock ever found on Earth and ...

Martian meteorite that is the largest known piece of Mars found on Earth has sold for $5.3 million at Sotheby's, setting a ...

Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented snapshot of "time zero," when new worlds begin to gel.