Now, the Daniel K. Inouye Solar Telescope has provided a map of magnetic fields in the Sun's corona, the scorching hot realm ...

In a development that might better explain how planets form around stars, astronomers have found that some stars might not ...

Geospatial (location-aware) information is key to DOC as well as our many visitors. Explore our nature with web maps and free data, check out a selection of mobile and desktop apps, and learn more ...

The Federal Reserve cut interest rates for the first time in four years on Wednesday, with an unexpectedly significant reduction of 0.5 percent. Read story ...