Many people who menstruate wonder if it's safe—or possible—to delay a period. You might want to postpone your week of bleeding due to an important event, like a wedding, work presentation ...

Best of all, there isn’t a damsel in distress in sight. Period drama veteran Keira Knightley shines as the titular French novelist in Wash Westmoreland’s love letter to 19th-century Paris. We follow ...

This ancient fossil belongs to a newly identified arthropod species, Lomankus edgecombei, from the Ordovician period. Arthropods, a diverse group of invertebrates, include familiar relatives such as ...

This ancient fossil belongs to a newly identified arthropod species, Lomankus edgecombei, from the Ordovician period. Arthropods, a diverse group ...