A mild 4.1-magnitude earthquake struck Bangladesh on Thursday, with light tremors felt in Dhaka and nearby districts. No damage was reported. The shallow quake highlights the country’s high seismic risk following last month’s deadly 5.7-magnitude tremor
A new study eveals how this hidden mountain chain emerged more than 500 million years ago when the supercontinent Gondwana formed from colliding tectonic plates. The findings offered fresh insight into how mountains and continents evolved over geological time
