Lettie Roach News Today

The West Antarctic ice sheet is set to melt faster even if the world rapidly cuts emissions, according to a new study. That could lead to more significant

In 2022, four emperor penguin colonies located in Antarctica’s Bellingshausen Sea experienced total breeding failure due to sea ice loss.

Singapore has hanged its first woman in 19 years. Police have launched a homicide probe after a man was fatally stabbed in Sydney. Here’s how the day unfolded.

Amid a summer of record heat, the most dramatic impact may be taking place under the cover of Antarctic night.

Amid a summer of record heat, the most dramatic impact may be taking place under the cover of Antarctic night. The continent at the bottom of the world

Sea ice around Antarctica retreats more quickly than it advances, an asymmetry that's puzzled scientists. New research suggests it's actually pretty simple.

In the Southern Hemisphere, the ice cover around Antarctica gradually expands from March to October each year. During this time the total ice area increases by 6 times to become larger than Russia. The sea ice then retreats at a faster pace, most dra

The asymmetry of sea ice retreating faster than it advances across Antarctica has remained a mystery. The Southern Hemisphere is obeying simple physics, according to new research, as the peak midsummer light produces fast shifts

The ice cover surrounding Antarctica in the Southern Hemisphere slowly expands between March and October every year.

Scientists are now trying to determine why the Arctic region does not show similar patterns.