WebJan 21, 2013 · The troposphere starts at the Earth's surface and extends 8 to 14.5 kilometers high (5 to 9 miles). This part of the atmosphere is the … Near the surface, Earth has an atmosphere that consists of 78% nitrogen, 21% oxygen, and 1% other gases such as argon, carbon dioxide, and neon. The atmosphere affects Earth's long-term climate and short-term local weather and shields us from much of the harmful radiation coming from the … See more The name Earth is at least 1,000 years old. All of the planets, except for Earth, were named after Greek and Roman gods and goddesses. However, the name Earth is a Germanic word, which simply means “the ground.” See more Earth has a very hospitable temperature and mix of chemicals that have made life abundant here. Most notably, Earth is unique in that most … See more As Earth orbits the Sun, it completes one rotation every 23.9 hours. It takes 365.25 days to complete one trip around the Sun. That extra quarter of a day presents a challenge to our … See more With a radius of 3,959 miles (6,371 kilometers), Earth is the biggest of the terrestrial planets and the fifth largest planet overall. From an average distance of 93 million miles … See more

Atmosphere of Earth - Wikipedia

WebWikimedia Commons Languages Language links are at the top of the page across from the title. Contents move to sidebarhide (Top) 1Mechanism 2Mean sea-level pressure 3Surface pressure 4Altitude variation 5Local variation 6Records 7Measurement based on the depth of water 8Boiling point of liquids 9Measurement and maps 10See also 11References Web2 days ago · Viewed from another planet in the solar system, Earth would appear bright and bluish in colour. Easiest to see through a large telescope would be its atmospheric features, chiefly the swirling white cloud … greenpath referral

The Sun’s impact on the Earth World Meteorological Organization

WebAtmospheric radiation is the flow of electromagnetic energy between the sun and the Earth’s surface as it is influenced by clouds, aerosols, and gases in the Earth’s atmosphere. It includes both solar radiation … Web2 days ago · Earth’s surface is traditionally subdivided into seven continental masses: Africa, Antarctica, Asia, Australia, Europe, North America, and South America. These continents are surrounded by five … WebThe Earth’s surface plays a critical role in the Earth system by interacting with the ocean and the atmosphere. To understand the Earth system, scientists must observe how the … greenpath residence