Scientists suspect two meteorites found in the Sahara in 2023, marking a first Space research. Despite challenges in ...

A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It’s the largest piece of Mars ever found on Earth. Sotheby’s in New York will be auctioning what’s ...

An Arkansas generational farmer will formally launch her U.S. Senate bid Tuesday, hoping to unseat Republican incumbent Tom Cotton in the Natural State's Senate contest next year.