I'm hoping for deep-space exploration.

Details of the agency's plans for deep-space exploration and other programs were to be outlined in the president's budget tomorrow.

Ships had disappeared, of course, in the early days of deep-space exploration, even as they disappeared now.

After months of deep-space exploration, he found his conversations with Guinan to be a welcome change.

It was only when we became capable of deep-space exploration that the second half of the puzzle fell into place.

There can't be a man alive better suited to head up a deep-space exploration.

It plans to develop next-generation rockets, new types of satellites and carry out deep-space exploration.

In addition, up to ten percent of the fleet in service was expected to be assigned to deep-space exploration at any given time.

He was too set in his ways to go back to deep-space exploration.

The man had his talents, but perhaps not the correct temperament for deep-space exploration.