Exploration techniques are methods used to discover new information or resources in various fields, such as geology, oceanography, and space exploration. These techniques can include satellite imagery, which helps scientists observe large areas from above, and sonar technology, used to map the ocean floor. By employing these tools, researchers can gather valuable data about the Earth's surface and its hidden treasures. In addition to technology, exploration techniques often involve field studies, where scientists physically visit locations to collect samples and conduct experiments. This hands-on approach allows for a deeper understanding of environments, such as rainforests or deserts, and helps uncover the mysteries of our planet and beyond.