Ahead of a potential April 1 launch of the Artemis II mission from Florida, here's what to know about NASA's plans to one day ...

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"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 ...

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.

BOULDER, Colorado — The existing NASA-European Space Agency effort to establish a Mars Sample Return program is slated to be discontinued. That's the word according to the Commerce, Justice, Science, ...