marshes

Curiosity on Martian rocks similar to Mexican marshes

A team of researchers is studying a place on earth, which is very similar to the Martian crater wher...

Anger mounts as oil blackens Louisiana marshes, beaches

Anger mounted as heavy oil blackened Louisiana`s marshes and beaches.

Louisiana marshes hit by Gulf oil slick

Crude oozed into US wetlands, prompting furious Louisiana officials to accuse BP of destroying fragi...