NASA wants to return Mars samples to Earth, but budget problems and technical woes have the mission caught between a rock and ...

"Springtime on Earth has lots of trickling as water ice gradually melts. But on Mars, everything happens with a bang," Serina ...

According to the team, a sulfur-based concrete will likely be the most reliable initial material for buildings on Mars. But researchers also suggest that another, more outlandish contender could be ...

Previously, the Mars Sample Return mission had been estimated to cost around 11 billion dollars and would not return a sample ...

For the past two years, a NASA spacecraft has sat lifeless on the surface of Mars, its solar panels caked with dirt. From a vantage point in space, the Mars Reconnaissance Orbiter recently caught ...