Hosted on MSN1d
Perseverance rover's Mars samples show traces of ancient water, but NASA needs them on Earth to seek signs of life
Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its options for returning them to Earth.
Fantasy Football: What will move the needle for each AFC team this offseason?
Our analysts reveal one thing that will move the fantasy football needle this offseason for each AFC squad.