The massive facility will house realistic lunar and Mars simulation spaces to help NASA astronauts prepare for missions.

According to Dirk Schulze-Makuch, an astrobiologist at the Technische Universität Berlin in Germany, there may be another facet to this mystery that hasn't yet been considered: Viking may indeed have ...

NASA's Mars helicopter Ingenuity last flew on Mars. Watch the time-lapse, color images and stats from the flight. Credit: ...

Officials said that the project is the first of several to come to Johnson Space Center's new Exploration Park, which will ...