What is a Bitcoin block explorer? A Bitcoin block explorer is a tool for browsing the Bitcoin blockchain — the public ledger of every block and transaction the network has ever recorded. It lets ...

Add Yahoo as a preferred source to see more of our stories on Google. Hurricane season remains active in the Pacific with Hurricane Rachel, and there's an area to watch in the Gulf. We have the maps ...

Track Pennsylvania’s measles outbreak county-by-county with this updated interactive map, built from the latest case numbers reported by the Pennsylvania Department of Health. See where cases have ...

Intense heat has contributed to record-breaking summer temperatures around the globe in recent years. Here’s the latest forecast, and where it’s expected to be warmer than usual. See temperatures as..

Intense cold can be dangerous for personal safety. Long stretches can also affect energy consumption, agriculture and transportation. Here’s the latest forecast, and where it’s expected to be colder ...