Oct 19, 2023 · Rainbows are often portrayed as bridges between people and supernatural beings. In Norse mythology, for instance, a rainbow called the Bifrost connects Earth with Asgard, where the …

Nov 21, 2024 · Learn the risks our world's coral reefs are facing and what they mean for our future and the future of the ocean.

Dec 4, 2025 · Geography is the study of places and the relationships between people and their environments.

Oct 19, 2023 · Electromagnetic light energy is everywhere, but very little of it can actually be seen by the human eye.

The Grosvenor Teacher Fellowship (GTF) is a professional development opportunity for pre-K–12 educators made possible through a collaboration between Lindblad Expeditions and the National …

Dec 3, 2025 · The grassland biome is made up of large open areas of grasses. They are maintained by grazing animals and frequent fires. Types of grasslands include savannas and temperate grasslands.

Jun 4, 2025 · Africa, the second-largest continent on Earth, is characterized by eight major physical regions, each with its own unique animal, plant, and human communities.

On June 19, 1866, formerly enslaved Black people in the U.S. state of Texas celebrated a year of emancipation with the “Juneteenth” holiday.

In just a century, the Aztec built an empire in the area now called central Mexico. The arrival of the Spanish conquistadors brought it to a sudden end.

For more than 137 years, education has been foundational to the National Geographic Society’s mission. We believe that advancing knowledge and inspiring curiosity are essential to understanding …