A large Martian meteorite found in Niger recently sold at auction. Now, the country is investigating the legality of its ...

Six planets are hanging out in the sky this month. It’s what’s known as a planetary parade and it’s the last one of the year.

The recent auction of a Martian meteorite—for a record-grabbing $5.3 million at Sotheby's New York—has sparked questions over ...

It’s the largest piece of Mars ever found on Earth—a 25-kilogram (54-pound) meteorite that fetched more than $5 million at a ...

The West African country of Niger is investigating after the largest ever piece of Mars rock, which was found there, was sold ...

DAKAR, Senegal -- It’s the largest piece of Mars ever found on Earth — a 54-pound (25-kilogram) meteorite that fetched more ...

A 25-kilo rock from Mars sold for over $5 million (€4.3 million) at Sotheby’s in New York last month. But Niger, where the ...