Increasing CO2 levels are triggering changes in the ionosphere that will adversely affect signals, say scientists ...

Here's all the latest local and international news concerning climate change for the week of Nov. 24 to Nov. 30, 2025.

Here's all the latest local and international news concerning climate change for the week of Nov. 17 to Nov. 23, 2025.

“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. The episodic eruption at the summit of Kīlauea volcano ...

Using the W.M. Keck Observatory on Mauna Kea, astronomers have taken the closest-ever look at dusty regions where planets form, offering new insight into the earliest stages of planetary birth. HD ...