Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a "glimmer of hope" for the Arctic species, which is facing possible extinction ...

The Trump administration has delayed a decision on whether to extend federal protections to monarch butterflies indefinitely.

President Donald Trump signed an executive order Thursday evening that seeks to limit the ability of states to regulate ...

Federal regulators have begun a safety review of two RSV medicines used to protect infants, even though no safety problems ...

New research reveals that Earth’s solid inner core is actually in a superionic state, where carbon atoms flow freely through ...

Social media could be draining children of their ability to concentrate, a new study says. Children who spend a lot of time ...

WASHINGTON — Democratic Rep. Haley Stevens, who is running for an open Senate seat in Michigan, formally introduced an ...

In Miami, voters chose Democratic candidate Eileen Higgins over Trump-endorsed Emilio González in a runoff election for mayor ...

Despite soaring progress, scientists at AI’s largest gathering say key questions about how models work and how to measure ...

The James Webb Space Telescope (JWST) has once again spotted a distant exoplanet that I have exactly zero interest in ...