As one cohesive hive, the domed structures collect cosmic light to guide modern astronomers exploring space — and it ... CHARA team says, these high-resolution images of Polaris mark the first ...

In a map that reveals the global reach of free satellite data, the areas in green (above) are those imaged by the medium to high-resolution Sentinel 2 satellite constellation every five to six days.

Jupiter is the largest planet in our solar system, and the most famous aspect of this gas giant (other than its size) is the large red spot that we now know is a massive storm. This spot has ...