| | FactoidHeadline |
|---|
| Factoid/2019/05/01 | Once permanent, Arctic sea ice may soon become seasonal |
| Factoid/2019/05/02 | Westcoast rockfish populations on the rise |
| Factoid/2019/05/03 | Ocean acidification could put millions at risk |
| Factoid/2019/05/06 | Mysteries of the deep sea food web |
| Factoid/2019/05/07 | Tourism increases after installation of offshore wind farm |
| Factoid/2019/05/08 | Plastic additives and recycling rates |
| Factoid/2019/05/09 | Declining productivity in North Atlantic |
| Factoid/2019/05/10 | Frequent and longterm effects of oil spills |
| Factoid/2019/05/13 | Seagrass is a valuable tool for coastal preservation |
| Factoid/2019/05/14 | Delaware's massive marsh restoration project is thriving |
| Factoid/2019/05/15 | Cameras, artificial intelligence and marine science |
| Factoid/2019/05/16 | Secrets of fluorescent microalgae inform next gen solar cells |
| Factoid/2019/05/17 | Right whale calving season has begun |
| Factoid/2019/05/20 | Fishing lines continue to be top threat to North Atlantic right whales |
| Factoid/2019/05/21 | There's 1000x more uranium in the ocean than on land |
| Factoid/2019/05/22 | New species discovered in Cordell Bank National Marine Sanctuary |
| Factoid/2019/05/23 | Remote Cocos Keeling Islands are smothered in plastic |
| Factoid/2019/05/24 | Happy Memorial Day Weekend! |
| Factoid/2019/05/28 | Phytoplankton produces more oxygen than all the world's rainforests combined |
| Factoid/2019/05/29 | Sea level rise vulnerability- its not just cities at risk |
| Factoid/2019/05/30 | Monitoring the rate of Antarctica's ice melt |
| Factoid/2019/05/31 | Happy World Reef Day! |