Atmosphere Weather affects our work and play. Big disasters cost money and lives. CLIMATE CHANGEMAGNETOSPHEREOUTSIDE EARTHWEATHER Climate Change Atmosphere | Climate Change 15 Climate Feedback Loops and Examples Climate feedback loops either amplify or reduce climate change. Positive feedback loops like permafrost melt amplifies climate change because it releases methane. How the Greenhouse Effect Traps Heat and Warms Earth 5 Major Air Pollution Sources in the Atmosphere Ice Ages: Glaciations in Geologic History What Are the 3 Milankovitch Cycles? Ozone Layer: Earth’s Protective Shield Has a Hole In It The Human Footprint: 7.6+ Billion People on Earth Magnetosphere What is Magnetic Reconnection in the Magnetosphere? Aurora Borealis Facts: How the Northern Lights Work A Beginner’s Guide to Earth Magnetic Field Earth’s Geomagnetic Reversal: Flipping Polarity Atmosphere | Magnetosphere A Guide to the Magnetosphere Earth’s magnetic field gives us a layer out in space called the magnetosphere. If you want to learn everything about magnetosphere, this is the complete guide. Outside Earth Atmosphere | Outside Earth What Is the Troposphere? The troposphere is the lowest layer of the atmosphere. It starts at ground level and extends upwards to about 13 km. All weather occurs in the troposphere. What Is the Thermosphere? [Infographic] Ozone Layer: Earth’s Protective Shield Has a Hole In It How Much Space Junk Orbits Earth? [Infographic] What Is the Stratosphere? What Is the Exosphere? Earth’s Atmosphere Composition: Nitrogen, Oxygen, Argon and CO2 What Are the 4 Layers of the Atmosphere? [Infographic] What Is the Mesosphere? Weather 10 Unbelievable Weather and Climate Facts 10 Electrifying Lightning Facts: Get Thunderstruck Coriolis Effect: Air Circulation in the Atmosphere Atmosphere | Weather El Niño vs. La Niña: What’s the Difference? El Niño is the warming phase of the waters in the eastern Pacific. Then, La Niña is the cooling phase. Both phases disrupt weather patterns around the globe.