A new study explains the effects of the ocean in time.
A huge-scale research found a cause of greenhouse gas from the Earth itself.
Even if people may deny there is climate change, it won't change the fact that the seawater level will rise once Greenland's ice melts.
Shark and stingray species are now on varying degrees of being endangered.
Polar ice caps are vanishing at a very fast rate as satellite records show a significant drop in the total sea ice area in both Arctic and Antarctic regions.
Was it really a meteor that flashed and exploded over a Siberian town?
The bad news is that the polar bear numbers could drop by more than 30 percent in the mid-century.
Severe rainfall is expected to increase in rate and intensity by the end of the century if carbon emissions are not kept at bay in the United States.
About 25,000 snow geese died after they landed on contaminated water in an open pit in Montana.
Cosmic dust has been found for the first time on the rooftops of three major cities.
The planet's spin is slowing down. In 200 million years, people on Earth will get one extra hour per day.