
Artemis Scientist, Trevor Graff, performs instrument deployment exercises with a medium fidelity mock up of the Lunar Environment Monitoring Station (LEMS) in the lunar simulant bin at the Florida Space Institute Exolith Lab, Orlando, Fl., Aug 6, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/Katie Mellos.

Artemis Scientist, Trevor Graff, performs instrument deployment exercises with a medium fidelity mock up of the Lunar Environment Monitoring Station (LEMS) in the lunar simulant bin at the Florida Space Institute Exolith Lab, Orlando, Fl., Aug 6, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/Katie Mellos.

The Lunar Environment Monitoring Station (LEMS) medium fidelity instrument mock up is configured for instrument deployment exercises in the lunar simulant bin at the Florida Space Institute Exolith Lab, Orlando, Fl., Aug 6, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/Katie Mellos.

Artemis Scientist, Trevor Graff, performs instrument deployment exercises with a medium fidelity mock up of the Lunar Environment Monitoring Station (LEMS) in the lunar simulant bin at the Florida Space Institute Exolith Lab, Orlando, Fl., Aug 6, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/Katie Mellos.

Naoma McCall, Science Co-Investigator, Deployment Lead, performs instrument deployment exercises with a medium fidelity mock up of the Lunar Environment Monitoring Station (LEMS) in the lunar simulant bin at the Florida Space Institute Exolith Lab, Orlando, Fl., Aug 7th, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/Katie Mellos.