The equator is an imaginary line that circles the Earth at 0 degrees latitude. It divides the Earth into the Northern Hemisphere and the Southern Hemisphere.

Here are some of the countries and geographic features the equator goes through:

Continents:

* Africa: It crosses through 14 countries including: Gabon, Republic of the Congo, Democratic Republic of the Congo, Uganda, Kenya, Somalia, and many more.

* South America: It crosses through 7 countries including: Ecuador (the name "Ecuador" means "equator" in Spanish), Colombia, and Brazil.

* Asia: It crosses through one country, Indonesia.

* Oceania: It crosses through the Pacific Ocean.

Geographic Features:

* The Atlantic Ocean: The equator crosses through the Atlantic Ocean, dividing it into the North Atlantic and the South Atlantic.

* The Pacific Ocean: It crosses through the Pacific Ocean, dividing it into the North Pacific and the South Pacific.

* The Indian Ocean: It crosses through the Indian Ocean, dividing it into the North Indian Ocean and the South Indian Ocean.

There are many other specific locations and points of interest that the equator passes through, including:

* The Galapagos Islands: These islands are known for their unique wildlife and are located just north of the equator.

* The Amazon Rainforest: A large portion of the Amazon Rainforest is located in the equatorial region.

* The Congo Basin: This basin, home to a diverse ecosystem, is crossed by the equator.

Remember, the equator is an imaginary line, but it's an important one that helps us understand the Earth's geography and climate.