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ESA Bets on Commercial Stations, Lunar Cave Hunt & Mars Water History
Audio is available on Spreaker — see link below.
ESA signs with Vast to plan post-ISS access, NASA launches the GIMLI lunar cave mission, and Perseverance rewrites Mars water history in three acts. Today's daily space briefing covers five major developments across exploration, launches, and discovery.
Audio is available on Spreaker — see link below.
ESA just signed an expanded cooperation agreement with the commercial space company Vast, and what it signals is bigger than the paperwork. Europe is actively planning for a future without the International Space Station, and this agreement is one of the clearest moves we've seen yet.
On the launch side, SpaceX scrubbed a mission for the U.S. Space Development Agency on the same day. The mission, carrying Northrop Grumman satellites for the military's Proliferated Warfighter Space Architecture, was rescheduled to Thursday.
NASA selected a project called GIMLI to investigate one of the most intriguing features on the lunar surface: the Marius Hill Pit. This is a hole in the Moon, and the question is what's underneath it.
On Mars, the Perseverance rover has produced findings that reshape the water history of Jezero Crater. Analysis of the Jezero Margin Unit reveals three distinct episodes of water activity: ancient groundwater percolating through rock, an open lake system, and later hydrothermal activity driven by heat.
The final story today involves a camping trip and a very good eye. An amateur astronomer named Joël Lapointe spotted an unusual circular structure while studying satellite maps, and that observation led to the confirmation of a twenty-five-kilometre impact crater in Quebec.
Pulling back across today's developments, two threads run through most of these stories. The first is transition: Europe moving toward commercial station access, the military pushing a new satellite architecture, NASA shifting toward subsurface lunar exploration.
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