It seems as if Earth's atmosphere is incredibly thin, wrapped tightly around our planet. In fact, the atmosphere consists of multiple layers, with some scientists of the opinion that the atmosphere ...

The Sun holds onto its atmosphere, just like the Earth, and it's a whopper. "Once material leaves the corona at supersonic speeds, it becomes the solar wind, which forms a huge magnetic 'bubble ...

Not having an atmosphere, which traps important gases like oxygen and water vapor, may render a planet uninhabitable, even if it were otherwise an Earth doppelganger. "Our Sun’s activity doesn ...

Scientists have always been curious about the atmosphere surrounding us, but in the past, they could not just hop on a spaceship to see what was up there. Instead, scientists hiked up high ...

"Watches of this level are not uncommon," according to NOAA's Space Weather Prediction Center; G2-strength geomagnetic storms hit Earth about ... regions of the sun's outermost atmosphere (the ...