A hands-on review of the Antarctic Diver Aquamar from Nivada Grenchen, an archival dive watch updated with a brilliant dial ...

More information: Huw J. Horgan et al, A West Antarctic grounding-zone environment shaped by episodic water flow, Nature Geoscience (2025). DOI: 10.1038/s41561-025-01687-3 ...

On its late March expedition to the Antarctic Peninsula, the MS Fridtjof Nansen was home to more than 400 ecotourists and several researchers, including Freya Alldred, a doctoral student from ...

Many Antarctic Ice Sheet computer simulations — or models — that predict sea level rise ignore the effects of subglacial water and are probably underestimating its impact, Zhao says.

A single Antarctic krill is about the size of your pinky finger. But with an estimated population of more than 700 trillion in the Southern Ocean, the tiny crustacean’s collective impact across ...

Melting ice sheets are slowing the Antarctic Circumpolar Current (ACC), the world's strongest ocean current, researchers have found. This melting has implications for global climate indicators ...

Nivada Grenchen expands its integrated bracelet sports watch lineup with the new F77 Chrysocoll Special Edition, a collaboration with Chronofactum. This latest iteration of the F77 introduces a ...

Incompetence US Antarctic Program disrupted by DOGE-induced chaos Long-term impacts will affect not only research but also geopolitics.

An NSIDC spokesperson told Reuters via email that Antarctic sea ice extent on Dec. 24, 1979, was 7.38 million square kilometres, and on Dec. 24, 2024, it was 8.28 million square kilometres.

The salmon-dial Nivada Grenchen Antarctic, however, squeaks in right under your budget at $850. Tissot’s Heritage 1938 also plays up that desirable dial shade and features an awesome vintage ...