Earth and Geology

There are five oceans on Earth: the Atlantic, Pacific, Indian, Southern, and Arctic.

Earth's shape is a sphere, confirmed through observations such as curved shadows during eclipses, gravitational effects, and satellite images.

Located in southeastern California, Joshua Tree National Park spans the Mojave and Colorado deserts, offering diverse flora, fauna, and recreational activities.

Hurricane Katrina, forming in 2005, devastated portions of the Gulf Coast, leading to significant loss and prompting improvements in disaster response.

Hurricane Sandy, a devastating event in October 2012, severely impacted the Atlantic, particularly the Caribbean and the U.S. Northeast.

Caves are geological formations created by the dissolution of rock, featuring unique formations like stalactites and providing crucial ecosystems.

Our Sun will evolve from main-sequence to red giant, increasing Earth's temperature, then become a cooler white dwarf, drastically affecting Earth's climate and habitability.

'The Big One' refers to major earthquakes like the 1906 San Francisco event, significant due to the massive destruction and loss of life they cause.

Nicaragua, located in Central America, is the largest country in the region, bordered by Honduras, Costa Rica, the Caribbean Sea, and the Pacific Ocean.