The case raises questions about the Trump administration's adherence to limits set by the Supreme Court. It carries the risk of a significant clash between the two coequal branches of government ...

Mount Etna is one of the world's oldest volcanoes, and it continues to occasionally erupt in its ripe old age to this day. A ...

Glowing lava erupted from Mount Etna after “strombolian activity” was observed at the volcano’s South East Crater.

Despite being Europe’s most active volcano, Etna’s latest eruptions have caused neither injuries nor evacuations. But each time it roars, it leaves both geologists and onlookers astounded.

Italy's Mount Etna is erupting again, sending hot lava down its slopes and illuminating the night sky. Located on the Italian island of Sicily, Etna is Europe’s most active volcano, though its ...

Mt. Etna, Europe’s tallest active volcano, erupted again Friday evening on the Italian island of Sicily, sending ash and lava from its southeastern crater through early Saturday. 🌋 Italy’s ...

Mount Etna, Europe’s largest and most active volcano, located on the east coast of Sicily, Italy, has once again come to life. Photo: Getty Images.