Live

Watch CBSN Live

NASA launches $2.4 billion mission to search for signs of ancient life on Mars

NASA's Perseverance rover is the first step in a decadelong effort to return Martian samples to Earth. Perseverance will travel almost 300 million miles and reach the red planet in February of 2021. Mark Strassmann reports.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.