Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global ...

A devastating volcanic eruption that shook the South Pacific in 2022 may have unexpectedly provided scientists with a glimpse of a potential new way to combat climate change. According to a new study ...

For three days, a remote volcano off the Pacific Northwest coast has been shaking almost nonstop, a deep rumble beneath the ocean that has ricocheted across social media as a supposed warning shot for ...

The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.

WELLINGTON, New Zealand — The tsunami threat around the Pacific from a huge undersea volcanic eruption has begun to recede, while the extent of damage to Tonga remains unclear. The eruption on ...

A towering plume from the 2022 Hunga Tonga-Hunga Ha’apai eruption did more than blast ash, seawater and gases deep into the atmosphere. It also appears to have triggered an unexpected burst of methane ...