... There are properties you can study in the natural plasma of the Earth'satmosphere that you can't study under the spatial stations in Tokamac or other types of terrestrial plasma devices." ...
... For example, to penetrate the ion cloud at the top of the Earth'satmosphere, known as the ionosphere, communication with satellites must use radio waves of shorter than about 10 meters, and usually shorter than 1 meter. ...
... Because the earth'satmosphere absorbs much of the X-ray radiation from space, astrophysicists rely on balloons, rockets, and satellites to collect critical data. ...
... Titan appears as an "ordinary or banal" place compared to the other moons but it has an atmosphere 1.5 times as dense as the Earth's. It has clouds, smog, rain, apparent drainage channels, marshes and lakes filled with liquid methane. ...
... A circle of glowing light arises around the Earth's magnetic poles as the solar wind particles are guided by the magnetic field until they collide with the upper atmosphere. ...
... Dr. Kaltenegger and her colleagues have built a model of Earth's evolution over geologic time, noting its detectable biomarkers and the signatures of life found in our atmosphere. ...
... Why is the atmosphere of the Sun, or corona, thousands of times hotter than the surface of the Sun beneath it, and how is a fraction of the Sun'satmosphere accelerated to escape as the solar wind? ...
... in polar orbit used to characterize the defects in the earth's ozone layer ... used to characterize the earth limb and atmosphere Please join us for a pre-meeting ... fifteen years, thanks to the nuances of Earth's and Saturn's orbits, Saturn's rings ...