The Expedition

From BoardGameGeek:

The Expedition is a small box game full of fun for 1 to 3 players. Compete against other Explorers to Mark your claim on undiscovered locations across the stars in order to gain prestige and write your name in the history books. Be careful, though, your claim can be taken by another enterprising Explorer. The Expedition is a small box area control game where players will try to keep their Marked Locations and score Exploration goals. The game plays lightning fast and is very portable for on-the-go gaming! -description from the publisher