Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Sample Return program has been effectively cancelled, meaning the best evidence of life on Mars could be trapped in ...

Tourists who are looking for an "extreme adventure" trip may be able to wed their desire for unique travel with a fascination for space in a few years. The experience is part of a venture called "MARS ...

Moon boots and Mars boots: anyway you look at it there are a lot of NASA shoes still to drop. Among the agency's missions in perpetual déjà vu status is Mars Sample Return (MSR), an attempt to bring ...

The only way to create a sustainable program of exploring the moon and Mars with humans, beyond the initial flush of achievement, is by fully integrating science into our planning. We won’t be able to ...

"There are incredibly tantalizing samples in the Perseverance rover's cache that could revolutionize our understanding of life in the solar system." When you purchase through links on our site, we may ...

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 Chinese may well beat the U.S. with a grab sample." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates ...