Up Next
Back to Show
PBS News Hour
How a new space race could be harming the Earth’s atmosphere
According to data from the United Nations Office for Outer Space Affairs, 2023 was a record year for launching satellites, probes, landers and more into space. But scientists worry those plumes of exhaust trailing behind rockets could be scattering harmful pollutants into the pristine upper layers of the atmosphere. John Yang speaks with freelance science journalist Shannon Hall to learn more.
Support Provided By
Season
26:46
October 5, 2024 - PBS News Weekend full episode
57:46
October 4, 2024 - PBS News Hour full episode
57:46
October 3, 2024 - PBS News Hour full episode
57:46
October 2, 2024 - PBS News Hour full episode
57:46
October 1, 2024 - PBS News Hour full episode
56:44
September 30, 2024 - PBS News Hour full episode
26:45
September 29, 2024 - PBS News Weekend full episode
26:45
September 28, 2024 - PBS News Weekend full episode
57:46
September 27, 2024 - PBS News Hour full episode
57:46
September 26, 2024 - PBS News Hour full episode
57:46
September 25, 2024 - PBS News Hour full episode
57:46
September 24, 2024 - PBS News Hour full episode