An undated photo provided by Colossal Biosciences shows a 6-month-old wolf pup, one of three that carry dire-wolf genes, including genes...

By Roni Caryn Rabin With the addition of 2024, yet another record-hot year, the past 10 years have been the 10 hottest in nearly 200...

Gretchen Gehrke, an environmental scientist who helped found the Environmental Data and Governance Initiative, works at her home in...

Robert F. Kennedy Jr. is sworn in as Health and Human Services Secretary in the Oval Office at the White House in Washington on Feb. 13,...

In an undated image provided by Firefly Aerospace, Firefly Aerospace’s Blue Ghost lunar lander approaches the moon. Firefly Aerospace’s...

The EPA’s science office provides the independent research that undergirds virtually all of the agency’s environmental policies, from...

A photo provided by NASA/JPL-Caltech/BAE Systems shows a solar array deployment test on one of the PUNCH satellites at Astrotech Space...

In a photo provided by PACE/NASA, a true-color image taken by the PACE satellite shows a spring algae bloom along the East Coast of North...