An enormous sinkhole has opened in Surabaya, East Java, Indonesia.

A leak in a cross passage between twin-bored tunnels has led to a ground collapse in Perth's Forrestfield Airport railway, Australia.

A dam collapse in Laos occurred on July 23, 2018, has resulted in severe deforestation of protected areas.

Mount Etna, the most active volcano of Europe, erupted on Christmas Eve, causing numerous earthquakes and closing the airport of Catania.

373 people are reported dead and more than 1,400 injured after a disastrous tsunami hit the islands of Java and Sumatra in Indonesia.

A 6,000-year-old structure located near Stonehenge was damaged due to tunnel works according to archaeologists.

The region of Plomari in the Island of Lesvos, Greece, was struck by rockfalls for the second time in less than a month.

A huge rockfall in Cornwall, U.K., was caught on camera by a woman.

A hillside is eroding and has been moving for almost a century in Summerland, Canada.