NASA February 17, 2021 5:02 pm NASA's Perseverance Rover to Attempt Landing on Mars on Thursday NASA’s Perseverance rover, which will investigate signs of past microbial life on Mars, is set to attempt a landing on Thursday US & World Videos 0:48 Target to lower prices on about 5,000 basic goods 0:47 WATCH: Comet fragment lights up the sky in Portugal 1:58 ICC seeking arrest warrants for Israeli and Hamas leaders 1:43 World reacts to death of Iran's president 1:07 Cargo ship that crashed into Baltimore bridge moving back to port