Up Next
Back to Show
PBS News Hour
New NASA mission aims to veer asteroid off its course
NASA has launched a satellite into orbit on a mission to smash itself into an asteroid, in a test to see whether it is possible to knock a speeding space rock off course — if one were on a collision course with Earth. The asteroid targeted in this case is not a threat to our planet. To break it all down, Amna Nawaz is joined by science correspondent Miles O'Brien.
Support Provided By

26:45
September 27, 2025 - PBS News Weekend full episode

57:46
September 26, 2025 - PBS News Hour full episode

57:46
September 25, 2025 - PBS News Hour full episode

56:45
September 24, 2025 - PBS News Hour full episode

56:50
September 23, 2025 - PBS News Hour full episode

57:46
September 22, 2025 - PBS News Hour full episode

26:45
September 21, 2025 - PBS News Weekend full episode

26:45
September 20, 2025 - PBS News Weekend full episode

57:46
September 19, 2025 - PBS News Hour full episode

57:46
September 18, 2025 - PBS News Hour full episode

57:46
September 17, 2025 - PBS News Hour full episode

57:46
September 16, 2025 - PBS News Hour full episode