As part of the ongoing effort, a NASA-supported team recently published one of the most detailed maps yet of the seafloor.

Experts warn about the possibility of a new pandemic in 2025 as the H5N1 bird flu virus spreads across all 50 states, impacting US dairy farms and leading to human infections. Here's what to know.

Pale-throated sloths (Bradypus tridactylus) are one reservoir species for the Oropouche virus in the tropical rainforests in northern South America. Photograph By Miroslav Srb, Shutterstock Until ...