exploration

Brazil's state oil company Petrobas and other firms have bought blocks for exploration and are awaiting licenses.

Its exploration of the impact of smartphones and social media on teenagers captured the zeitgeist, tapping into the fears of parents around the world.

Adolescence was widely praised by critics and viewers for its exploration of the impact of smartphones and social media on teenagers.

And the fact that Kirk was killed on a campus is, I think, heartbreaking because campuses symbolize a place where you can engage in political debate in a way that encourages intellectual exploration.

The director of the general technology bureau of China's Manned Space Agency last year said US concerns were "unnecessary", calling China's space exploration a "collective mission for humanity".