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See you every Friday as I count down the biggest developments in space, from new rocket launches to major astronomical discoveries.

  • Kristin Houser
T-Minus Weekly: The end of O2 on Mars and the week’s other big space stories
Freethink’s weekly countdown of the biggest developments in space, featuring the launch of XRISM, the end of MOXIE, and more.
NASA finishes the first experiment to make oxygen on Mars
NASA has officially wrapped up the Mars Oxygen ISRU Experiment (MOXIE), which was the first tech to generate oxygen on Mars.
India makes history by landing on the lunar south pole
India is the first nation to soft land on the lunar south pole, an elusive region thought to harbor water ice.