EventThe German research icebreaker Polarstern concluded its 10‑week LAMEX 1 cruise on 14 Oct 2026, returning to Bremerhaven after measuring about 2 200 km of seismic profiles along the Lomonosov Ridge, retrieving ~108 m of sediment cores, and recording 106 CTD water‑column measurements.
The research icebreaker Polarstern finished its 10‑week LAMEX 1 cruise, returning to Bremerhaven after collecting seismic and sediment data across the Lomonosov Ridge and North Pole, filling a major Arctic data gap.
The research icebreaker Polarstern completed a 2,200‑km seismic survey of the Lomonosov Ridge, closing a major data gap while collecting sediment cores, CTD measurements, and seismometer data that will help scientists date geological layers and study past climate conditions.
