Earth

Yes, we're going to talk about another year of warming. You might be tired of the same old tale: another year, another position on...

!(https://images.twnmm.com//c55i45ef3o2a/thZgLtn2qnQphDRru9Ai2/569e470e9056bd2d6ddf7ab85a8baac4/Earths_Rings_from_Griffith_Observatory_Kevin_Gill_Wikimedia.jpg)*Saturn-like rings shine in the sky over Griffith Observatory in this simulated image. (Kevin Gill (CC BY-SA 2.0))*New research proposes that Earth once had...

For decades, satellites passing over Earth's north and south poles have experienced a flow of ions from the upper atmosphere into space. Dubbed the...