Hundreds of millions of Americans are presently besieged by a massive arctic blast and winter storm. Luckily for them, it ...

Orbit can pace ice ages, but modern CO2 shifts the clock. The next true glacial era is far off, while warming runs hot right ...

The Hidden Danger Beneath Melting Antarctic Ice: At the end of the last Ice Age, something dramatic unfolded off the coast of Antarctica. As sea ice melted back toward the continent, it was like ...