Here's a troubleshooting idea for ink that we came up with not too long ago. It is especially useful during summer months or in any hot or humid climate. You can find other ink troubleshooting advice ...

The International Atomic Energy Agency plans to discuss its isotope-enabled water balance model during its International Symposium on Isotope Hydrology that is taking place between 20 and 24 May in ...

The world faces an imminent "water disaster" as the hydrological cycle goes out of balance for the first time in human history. Regions with high population and agricultural activities, especially in ...

The views expressed in this commentary are solely those of the writers. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news analysis and ...