Badania naukowe pod lodem - AFP

A participant in the Polar Scientific Diving program takes ice samples during a 45-minute-long diving session, at the Kilpisjaervi Biological Station...

A participant in the Polar Scientific Diving program takes ice samples during a 45-minute-long diving session, at the Kilpisjaervi Biological Station...

A participant in the Polar Scientific Diving program takes ice samples during a 45-minute-long diving session, at the Kilpisjaervi Biological Station...

A participant in the Polar Scientific Diving program emerges after a 45-minute-long diving session, at the Kilpisjaervi Biological Station in Finland...

A participant in the Polar Scientific Diving program emerges after a 45-minute-long diving session, at the Kilpisjaervi Biological Station in Finland...

A participant in the Polar Scientific Diving program takes ice samples during a 45-minute-long diving session, at the Kilpisjaervi Biological Station...

Participants in the Polar Scientific Diving program arrive at the diving site on a sled towed by a snowmobile, at the Kilpisjaervi Biological Station...

Participants in the Polar Scientific Diving program prepare for a 45-minute-long diving session, at the Kilpisjaervi Biological Station in Finland on...

This aerial view shows the diving site of the Polar Scientific Diving program near the Kilpisjaervi Biological Station in Finland, on March 14, 2026....

This aerial view shows the Finnish Kilpisjaervi Biological Station, home of the Polar Scientific Diving program, on March 14, 2026. In northernmost Fi...

Participants in the Polar Scientific Diving program go through a pre-diving check list before a 45-minute-long diving session, at the Kilpisjaervi Bio...

A participant in the Polar Scientific Diving program enters the water for a 45-minute-long diving session, at the Kilpisjaervi Biological Station in F...

A participant in the Polar Scientific Diving program is lifted out of the water by colleagues after a 45-minute-long diving session, at the Kilpisjaer...

A participant in the Polar Scientific Diving program waves as she emerges after a 45-minute-long diving session, at the Kilpisjaervi Biological Statio...

A participant in the Polar Scientific Diving program enters the water for a 45-minute-long diving session, at the Kilpisjaervi Biological Station in F...

A participant in the Polar Scientific Diving program is lifted out of the water by colleagues after a 45-minute-long diving session, at the Kilpisjaer...

Instructor and Coordinator of the Polar Scientific Diving program Erik Wurz (R) of Germany prepares a safety diver who is on standby in case of an eme...

This aerial view shows the Kilpisjaervi Biological Station in Finland (L) and the diving site (R) of the Polar Scientific Diving program, on March 14,...