Work Doesnt Burn Up News Today

We are just hours away from a nerve racking end to a six-month mission to mars. it will travel at 12,000 miles per hour as it attempts to land safely on martian soil. they describe it as seven years of terror hoping that years of work doesnt burn up in the blink of an eye. nasa astronaut scott kelly spent a record breaking near away from earth, documenting his time in space called infinite wonder. good to see you. thanks for joining me. >> thanks for having me, kate. >> talk to me about mars and...