Yes, many.
The ice in Antarctica does crack forming crevasses. This is common in all ice formations.
Scientists see crevasses in Antarctica all the time.
Cracks in the ice sheet, which covers 98% of the continent, are called crevasses.
There are no caves in Antarctica -- only crevasses formed by ice tongues at the water's edge. No animals live on the continent: it's too cold and there is no food chain.
An innumerable number of snow bridges hide deep crevasses, otherwise, there are no man-made bridges on the continent -- nor are there any roads.
Ninety-eight percent of Antarctica is covered with an ice sheet, and it's uneven, filled with crevasses and is difficult to walk on.
No. One primary danger in Antarctica is the crevasses that form in the ice. Your chances of falling into one as a hockey player would be extremely high, since you would not be concentrating on saving your life, but on skating and playing the game.
Antarctica is not known for its caves. However, as glaciers calve off the continent forming ice tongues, there are essentially 'inverted crevasses' that one can enter from the beach. Since these are movable, ventures into these structures is temporary and not deep.
a crevasses is kind of ike a sink hole you avoid them by finding another pathway
Crevasses
For humans, the most dangerous aspect of glaciers in Antarctica are the crevasses that develop as the glaciers slide off the continent. They are largely invisible until you step into one. Rescue is hours, perhaps days away; full service hospitals are a day or two away and finally, death from hypothermia is nearly guaranteed.
Brittle ice breaks as the glacier crosses rough terrain