Mars has become one of the most intensely studied destinations in planetary science, with rovers, landers, and orbiters ...

The quest for extraterrestrial life remains a cornerstone of space exploration. In a groundbreaking revelation, NASA has presented persuasive evidence of ancient life on Mars. Let’s dig deeper into ...

July 23 (UPI) --Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to request ideas via proposals from U.S. firms. NASA on July 7 ...

NASA is quietly laying the groundwork for a new generation of robots that will not just survive on Mars, but move, scout and deliver science in ways today’s rovers cannot. The Science Transport & ...

The White House scheme to reshape NASA by slashing its funding could jeopardize future human flights to Mars. Shown here is NASA's 2001 Mars Odyssey spacecraft - one of the three Mars orbiters set to ...

Suggested Citation: "Appendix A: The NASA Mars Exploration Program." National Research Council. 2003. Assessment of Mars Science and Mission Priorities. Washington, DC: The National Academies Press.

The rusty world is full of mysteries—and some of the solar system's most extreme geology. Learn more about Earth's smaller, colder neighbor.