Scientists have been debating the start of the Anthropocene Epoch for 15 years. I was part of those discussions, and I agree ...

Mountains, which cover 33 million sq km of the Earth’s surface, are crucial for sustaining life on the planet. For instance, ...

Now, new geological data show that sea levels rose about 125 feet (38 meters) between 11,000 and 3,000 years ago, according ...