Skip to main content
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
November 23, 2024 - PBS News Weekend full episode
26:45
November 23, 2024 - PBS News Weekend full episode
November 22, 2024 - PBS News Hour full episode
57:46
November 22, 2024 - PBS News Hour full episode
November 21, 2024 - PBS News Hour full episode
56:41
November 21, 2024 - PBS News Hour full episode
November 20, 2024 - PBS News Hour full episode
57:46
November 20, 2024 - PBS News Hour full episode
November 19, 2024 - PBS News Hour full episode
57:46
November 19, 2024 - PBS News Hour full episode
November 18, 2024 - PBS News Hour full episode
57:46
November 18, 2024 - PBS News Hour full episode
November 17, 2024 - PBS News Weekend full episode
26:45
November 17, 2024 - PBS News Weekend full episode
November 16, 2024 - PBS News Weekend full episode
26:45
November 16, 2024 - PBS News Weekend full episode
November 15, 2024 - PBS News Hour full episode
57:46
November 15, 2024 - PBS News Hour full episode
November 14, 2024 - PBS News Hour full episode
57:46
November 14, 2024 - PBS News Hour full episode
November 13, 2024 - PBS News Hour full episode
57:46
November 13, 2024 - PBS News Hour full episode
November 12, 2024 - PBS News Hour full episode
57:46
November 12, 2024 - PBS News Hour full episode
Active loading indicator