Earth is set to become a two-moon planet for the next couple of months as a 10-metre-wide asteroid - officially known as ...
Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...
The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.
At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...