The document explains the "missing_value" convention, which is a Zarr convention metadata. Such value is used to represent undefined/invalid/missing values in an array. This is distinct from the Array ...

The Environmental Protection Agency (EPA) is looking to roll back regulatory standards for three types of per- and polyfluoroalkyl substances, also known as PFAS chemicals, in drinking water systems.

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

Anyone can toilet paper a house or slip a whoopee cushion onto a chair. Pulling off a truly legendary prank is harder. To fool the media, crowds, and even the military, you need patience, planning, ...

This assessment is one in a series resulting from a WWF study that assesses the vulnerability of numerous species to the effects of climate change. For each species, we also recommend climate-adaptive ...