Elon Musk has repeatedly said he plans to put humans on Mars, yet the gap between that vision and reality remains wide. The ...

A consortium of American scientists and engineers filed a report that stridently makes the case for putting boots down on ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...

“This is a really important operational evaluation of human health and performance that NASA is doing in preparation to land the first humans on Mars. In CHAPEA, we mimic what is the Mars surface ...

Mars is rich in ice, both on and under its surface—with more predicted to lie farther below its dusty exterior. If future ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking ...

For decades, the case for sending people to Mars has rested on a mix of romance, rivalry, and raw curiosity. Now a cluster of ...

The search for past or present life should be the top science objective of future human missions to Mars, a new National ...

Sending astronauts to the red planet will be a decades-long activity and cost many billions of dollars. So why should NASA undertake such a bold mission? A new report published Tuesday, titled “A ...

If humans set foot on Mars (as shown in this artist’s rendering), they will contend with a harsh environment. US President Donald Trump last week laid out one of the biggest challenges ever for NASA — ...

What are the most ideal landing sites on Mars for the first human missions that can provide maximum survivability while also exhibiting the potential for finding life beyond Earth? This is what a ...