Earth’s climate has a long memory. Across tens of thousands of years, subtle shifts in sunlight can help ice sheets advance or retreat, cycling between glacials and interglacials. The 2026 question is ...

Hundreds of millions of Americans are presently besieged by a massive arctic blast and winter storm. Luckily for them, it will only be temporary. That wasn't the case 20,000 years ago... Between ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...