His way of speaking tells us how he is feeling.

I use mefun to do my makeup every day.

We traveled by boat to visit the volcanic island.

The process of terraforming is part of transforming other planets into a habitable environment for humans.

Earth science is an important field of study for unraveling the mysteries of nature.

I am an Earthling.

We are searching for extraterrestrial life.

Smoke is rising from the crater.

Stratovolcanoes are known for their beautiful conical shape.

He has a very passive personality.