A new feasibility study shows that near-infrared FTIR spectroscopy of sky-scattered sunlight could enable continuous ...

In most cases, hotspot-driven volcanism is relatively sedate, with lava flowing down mountainsides slowly enough that people ...

Scientists are using a variety of methods to study why Kilauea has repeatedly spewing lava fountains since late 2024. They may have ruled out one theory.

Introduction]“A world of extreme cold, 4.5 billion kilometers from the Sun, with a surface temperature of minus 235 degrees Celsius (38 Kelvin)” ...

Every morning in the dusty season, a streak of ice up to 1,800 km long trails west of the Arsia Mons volcano. A new model can ...

Episodic lava fountaining is rare globally, with only three occurrences from Kīlauea (Hawaii) since 1823. Beginning in ...

USGS Hawaiian Volcano Observatory says Episode 55 high-fountain timing can no longer be predicted after a shallow magma ...

ESA's EarthCARE satellite detected large volcanic ash aggregates sitting 200 km (124 miles) from Anak Krakatau and nearly 20,000 feet (6 km) in altitude — a finding that challenges the ...

A volcano that has been silent since about 1550 began erupting after a big quake. A radar satellite recorded its lava spreading, twice every 12 days.

Google and NASA find 23,000 hidden methane plumes, radar tracks penguins in the polar night, and Europe launches two EO ...

The latest volcanic eruption from Mount Etna in Sicily has sparked continued travel chaos, with flights suspended at Catania ...

If Yellowstone experienced a worst-case super-eruption, the damage could spread far beyond Wyoming, burying regions in ash ...