Scientists and expedition crews celebrate the new year with small gatherings, special meals, and sometimes even polar plunges.

Recognizing the signing of the Antarctic Treaty, which preserves the continent for scientific research and peaceful purposes.

A prime month for spotting whales, including humpback, minke, and orca, before they migrate north.

The final cruises of the season depart as Antarctica transitions into winter, with wildlife beginning their migrations.

Darkness descends over much of the continent, marking the start of long, frigid winter months. Only research stations remain operational.

Scientists at research stations celebrate the winter solstice (June 21st) with feasts, games, and messages exchanged between stations worldwide.

The best time to witness the mesmerizing Southern Lights, visible from Antarctic research stations in winter darkness.

A few specialized teams undertake daring winter expeditions to test survival skills and conduct unique research.

The sun begins to rise again after months of darkness, bringing back longer daylight hours at research stations.

Antarctic research stations receive new supplies, and preparations begin for the arrival of summer expeditions.

Expedition cruises resume, bringing the first wave of tourists eager to explore the icy landscapes and wildlife.

Researchers and expedition teams celebrate with festive meals, decorations, and small gatherings in research stations.