The Disturbing Reason a Man's Voice Grew Mysteriously Hoarse Over a Year

While scientists have assessed the status of more than 147,000 plant & animals, there are thousands of species considered too "data deficient" for a full assessment. As a result, those species haven't been included in the listing of threatened or endangered species, updated each year by IUCN.

Change Your Kid’s Diet: Too Many Children Drink Specialized Baby Formula

Florida braces for crowds for NASA's Artemis 1 moon mission launch