From a brain-inspired vision chip to an ice core time machine, these were the most important breakthroughs last year, according to nation’s top experts.

NASA is asking U.S. companies for proposals to move forward with the ice-hunting VIPER moon rover, a $450 million project the ...

A decrease in pressure ridges over the past 3 decades is making the ice more uniform, with unclear consequences.

Million-year-old air preserved in ancient ice holds clues to a mystery that has stumped scientists for decades.