A conjunction between a crescent moon and Mars joins an ongoing display of 'shooting stars,' making July 28 one of the best ...

The helicopters will scout the Martian surface to help prepare for a human landing on the Red Planet.

"With six helicopters, Skyfall offers a low-cost solution that multiplies the range we would cover, the data we would collect ...

Beyond plans to return astronauts to the moon for the first time since the Apollo Era, NASA and other space agencies have ...

McLean-based food and pet care giant Mars, Greater Washington's largest private company, has launched an investment fund of ...

Mars is acquiring Kellanova for $35.9 billion, expanding its global snack portfolio with brands like Pringles and Pop Tarts.

Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

On the slopes of Martian mountains and craters clings what appears to be flowing honey, coated in dust and frozen in time. In ...