Up Next
Back to Show
PBS News Hour
On the longest-flowing volcano, searching for future clues
Hawaii’s Kilauea has been erupting for over 30 years, making it the longest-flowing volcano on earth. Because of this remarkable activity, it is also currently the most researched. Geologist Mike Garcia has studied Kilauea for decades and believes that analyzing the chemical composition of pieces of the volcano may yield clues to its future behavior. Science correspondent Miles O'Brien reports.
Support Provided By
57:46
November 3, 2025 - PBS News Hour full episode
26:45
November 2, 2025 - PBS News Weekend full episode
26:45
November 1, 2025 - PBS News Weekend full episode
57:46
October 31, 2025 - PBS News Hour full episode
57:46
October 30, 2025 - PBS News Hour full episode
57:46
October 29, 2025 - PBS News Hour full episode
57:46
October 28, 2025 - PBS News Hour full episode
57:46
October 27, 2025 - PBS News Hour full episode
26:45
October 26, 2025 - PBS News Weekend full episode
26:45
October 25, 2025 - PBS News Weekend full episode
57:46
October 24, 2025 - PBS News Hour full episode
56:42
October 23, 2025 - PBS News Hour full episode