Latest Gerald Dickens Stories
Rice researchers show ocean could have contained enough methane to cause drastic climate change.
Their critics weren't convinced the first time, but Rice University researchers didn't give up on the "ice that burns."
No one knows exactly how much Earth's climate will warm due to carbon emissions, but a new study this week suggests scientists' best predictions about global warming might be incorrect.
- A person who stands up for something, as contrasted to a bystander who remains inactive.
- One of the upright handlebars on a traditional Inuit sled.