Sentence examples for many planetary environments from inspiring English sources

The ion-sputtering (IS) process is active in many planetary environments in the solar system where plasma precipitates directly on the surface (for instance, Mercury, Moon and Europa).

The possibilities range from robot observers (assuming lessons are learnt from the loss of Nasa's Mars Polar Lander last year) to small groups of scientists studying their environment (as they now do in Antarctica) all the way to self-sufficient colonies and, still within this time frame, the modification of many planetary environments to make them suitable for human habitation.

When the Viking data came back from Mars, it painted a picture of a much harsher, drier environment than many planetary scientists had hoped or imagined, and subsequent missions were accordingly allowed to carry a higher bioburden.

"Most early planetary environments are unstable.

Fogg, M. J. Terraforming: Engineering Planetary Environments (SAE International, Warrendale, PA, 1995).

The group proposed a variety of basic research on the way planetary environments affect life or are affected by it.

In the opinion of many planetary astronomers, that distinction belongs to Pluto itself.

Since that time, many planetary scientists have wanted to return to Triton.

Many planetary scientists consider Europa the most likely potential home of extraterrestrial life inside our solar system.

Many planetary bodies contain internal liquid layers in their metallic cores or as buried water oceans.

Many planetary rings and satellites around the outer gaseous planets display such component materials.