Add Yahoo as a preferred source to see more of our stories on Google. Apple TV signs TV and movie deal for Brandon Sanderson's fantasy books ...

A pair of planetary scientists at the University of California, working with a colleague from the California Institute of Technology, has discovered that a massive amount of ammonia is churned up and ...

Atmospheric rivers are long, narrow corridors of concentrated water vapor in the atmosphere that transport vast amounts of moisture from the tropics toward mid-latitude and polar regions. These ...

Researchers say they have gathered evidence of Mars' atmosphere sputtering for the first time. Understanding how Mars' atmosphere has changed over time will undoubtedly help us discover more about the ...