Taking longer to drift into the dreaming phase – known as rapid eye movement (REM) sleep – could be an early sign of Alzheimer's disease, potentially opening up new ways to diagnose and treat the ...

Most of us first spot them as children—the white lines in the blue sky that are the telltale sign of a flight overhead. Contrails are an instant visual reminder of air travel, and a source of much ...

A Norfolk Southern train derailment in East Palestine, Ohio, spilled chemicals, sickening residents. Now researchers are tracking the long-term health effects.

President Donald Trump’s most controversial Cabinet nominees have flooded the zone Thursday in back-to-back-to-back ...

Billed as the most significant change to the science system in 30 years, last week's announcement of major structural changes to scientific research institutions was objectively a big deal.

Horror fans always look forward to remakes and horror sequels, and there will be a remake of a 1998 movie that blends horror ...

Hospitals in Colorado, Virginia and the nation’s capital said they have paused gender-affirming care for young people as they ...

A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation ...

At the heart of the territory grab by Government-backed M23 militia in the Congo is Rwanda's desire to increase exports of ...

First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

A decades-old U.S. government ban on federally licensed firearms dealers selling handguns to adults under the age of 21 is ...