Space Watch: NASA's Perseverance rover is expected to land on Mars today after launching from Earth almost 7 months ago and traveling nearly 300 million miles

Launched into space on July 30, NASA's Perseverance rover is expected to reach Mars today -- as long as it sticks its hazardous landing inside the red planet's Jezero Crater. CBS News correspondent Carter Evans joins "CBSN AM" to discuss the multibillion-dollar mission.