Desert planet - Wikipedia
A desert planet, also known as a dry planet, an arid planet, or a dune planet, is a type of terrestrial planet with an arid surface consistency similar to Earth's deserts. Mars is a prominent example of a desert planet in the Solar System .
Detecting Life in the Ultra-dry Atacama Desert
Apr 20, 2017 · Chile's Atacama Desert is the driest non-polar desert on Earth -- and a ready analog for Mars' rugged, arid terrain. The Chemical Laptop, a life-detecting device designed for other planets, was recently tested in Chile's Atacama Desert.
The Truth About Desert Planets - Grunge
May 27, 2022 · Sciencing points out that Mars fits the definition of a desert planet remarkably well, with its endlessly arid landscapes, complete lack of liquid water, and ferocious global dust storms. Mars, of course, is a cold world rather than a hot desert, but deserts aren't always hot even here on Earth, as UC Berkeley explains.
Desert Planets - Sciencing
Apr 24, 2017 · By definition, a desert planet is one that is mostly or completely desert — a world with a hot, arid climate and scarce precipitation. That doesn't mean the terrain need be monotonous, however; desert planets can have huge craters, mountain ranges and other interesting physical features.
Desertification facts and information - National Geographic
May 31, 2019 · While interpretations of the term desertification vary, the concern centers on human-caused land degradation in areas with low or variable rainfall known as drylands: arid, semi-arid, and...
NASA Mission to Examine Earth’s Arid Regions
Jul 21, 2022 · EMIT combines a two-mirror telescope and a spectrometer into an instrument that will examine light reflected by Earth’s arid regions across a broad spectrum to measure the mineral composition of the dust.
What Are Arid Lands And Their Types - Sigma Earth
Feb 14, 2024 · Arid lands are diverse ecosystems that are crucial to the Earth's environmental balance. Explore arid lands, their various types, and their unique challenges are essential for their preservation in this article.
Earth - Wikipedia
Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all of Earth's water is contained in its global ocean, covering 70.8% of Earth's crust.
Arid Land - an overview | ScienceDirect Topics
Arid lands, defined as arid, semiarid, are among the world’s most fragile lands, caused by continuous drought and increasing overexploitation. These lands occupy nearly 30% of the world’s land surface (Fig. 4.1).
What is an Arid Climate? - WorldAtlas
May 13, 2019 · An arid climate is known for being hot and dry. About a third of the Earth is covered by arid climate most of which lie 30 degrees north and south of the Equator.