| Clue | Source | Date |
|---|---|---|
| One who travels into unknown regions in order to learn about it (8) | ||
| Checked out the different areas of an open-world game | USA Today | 18 Aug 2024 |
| Investigated | The Times Concise | 08 Nov 2023 |
| Checked out to take a trip around Dunnet Head | ||
| Checked out to take a trip around Germany | ||
| Carried out investigation of | The Telegraph Quick | 16 Feb 2019 |
| Poked around | Newsday | 26 Apr 2018 |
| Examined closely | Newsday | 13 Feb 2017 |
| Looked into | ||
| Went into uncharted territory |