Earth's Atmosphere

A total lunar eclipse occurs when the Earth passes between the sun and the moon.

Could help understand makeup of atmosphere & Earth's weather.

Data shedding light on auroras, how solar wind and Earth's magnetic field interact.

Venus has an ozone layer high in its atmosphere, according to the results of a new study.

Gigantic jets shoot from clouds to upper atmosphere.

These currents can disrupt satellite signals.

The atmosphere changed suddenly above the epicenter in the days before Japan's March 11 earthquake.

Unusually cold weather in the stratosphere destroys 40 percent of the Arctic ozone layer.

The microbes munch on toxic gas.

Does our magnetic field really shield Earth from the solar wind?