Explosive volcanoes spawned mysterious Martian rock formation

Explosive volcanic eruptions that shot jets of hot ash, rock and gas skyward are the likely source of a mysterious Martian rock formation, a new study finds. The new finding could add to scientists' understanding of Mars's ...

Bali airport reopens, but volcano still spewing ash

The airport on the Indonesian resort island of Bali reopened Wednesday after an erupting volcano forced its closure two days ago, but the country's president said the danger had not passed and urged anyone within the mountain's ...

page 4 from 8