Researchers at ETH Zurich have sent a four-legged robot "dog" onto the slopes of Italy's Mount Etna to autonomously sniff out ...
Explosive activity concentrates at the north-east crater of the Mount Etna, as an eruption started on Dec. 24 continues, in Sicily, Italy, Monday Dec. 29, 2025. (AP Photo/Salvatore Allegra) Explosive ...
Today’s observatories document every pulse and flash in the sky each night. To understand how the cosmos has changed over longer periods, scientists rely on a more tactile technology.
A new seismic detection method reveals faint ground signals that precede volcanic eruptions, offering earlier and simpler warnings.