Scientists said that the ice shelf crack will grow bigger in size, but they are not alarmed.
The discovery of a 2-mile wide crater in Antarctica left scientists puzzled. The crater is caused by strong winds carrying warm air as a result of global warming.
A huge chunk of polar ice the size of India has melted in Antarctica.
Following the planet’s last ice age, which happened 20,000 years ago, the Antarctic area warmed faster than the planet's average.