earth21h
Lessons from the ice age: How climate change reshapes plant life
The scientists used their data to chart where and when plant species emerged or disappeared across Siberia and Alaska.
Alaska Dispatch News18h
Packed with ponds and bogs, the Bering Land Bridge wasn’t such a dry place
Initially believed to be a cold, arid grassland, the stretch more resembled the modern-day Yukon-Kuskokwim floodplain.