From space, scientists can track everything from sea levels or greenhouse gases to infectious bacteria or water stored underground.

British startup Earthwave and a group of European academics have discovered alarming developments in glacier retreat.

SpaceX broke new ground during its Starlink internet satellite launch today (Feb. 18). A Falcon 9 rocket lofted 23 Starlink ...

A map shared by Elon Musk's space company shows that Starlink is available in much of the US, Europe, South America, Africa ...

MapQuest's service has also refused to change the Gulf of Mexico's name, despite Trump's executive order last month to rename ...