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12 days ago

This mysterious hole on the Moon may open into a giant cave

SIGNALSMONITORTECHNOLOGY

What's happening

SignalsMonitor is following this as a technology story. ScienceDaily Top News and ScienceDaily Technology are the outlets attached to this story. The first report grouped here was at 5 Oct 2026, 04:47 UTC. 2 material updates are listed in the timeline. The headline in use is “This mysterious hole on the Moon may open into a giant cave”. This note is SignalsMonitor's own briefing, not the publisher's article.

What we know

NASA has selected the GIMLI project to investigate whether the Marius Hill Pit opens into a vast underground cave or lava tube. Using radar, seismic sensors, gravity measurements, and cameras, researchers will search beneath the lunar surface and estimate the size of any hidden void.

ScienceDaily Top NewsRead at ScienceDaily Top News

Story timeline

Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.

  1. First reported by ScienceDaily Technology

    This mysterious hole on the Moon may open into a giant cave

Same story, different outlets

2 headlines

Each line is that outlet's headline. The article stays on the publisher's site.