Which mountain range is known as the tallest in the world?

The Himalayas are recognized as the tallest mountain range in the world, primarily due to the presence of Mount Everest, which is the highest peak above sea level on the planet, standing at 8,848 meters (29,029 feet). The Himalayas extend across five countries—India, Nepal, Bhutan, China, and Pakistan—and are known for their majestic peaks and significance in various cultures and religions.

The range's formation is the result of the collision between the Indian plate and the Eurasian plate, which began approximately 50 million years ago and continues to shape the landscape today. This ongoing geological activity contributes to the elevation and prominence of the Himalayas compared to other mountain ranges, making them the most elevated in the world.