| As the temperature on Mars increases, carbon dioxide gas will be released from the regolith and the polar cap as it melts. |
| The regolith is a small-grained material resulting from multiple impacts on the moon's surface. |
| They are also learning interesting things about the regolith on the moon, so there are technical and scientific reasons for going. |
| The surface of the Moon is covered by a soil layer called regolith, which has been produced by meteorite impact. |
| The weathered minerals of the regolith, together with an admixture of organic matter and water, make up the soil. |
| Alteration of the bedrock produces a regolith, the base of which is known as the weathering front. |
