A trio of recently launched satellites will watch the sun's energy whack the Earth, helping us predict solar storms ...

In a star’s core, fusion takes terrific temperature and pressure that is provided by the crushing gravity of the star’s ...

The threat of U.S. withdrawal has prompted countries around the world — from Germany to South Korea — to talk about building their own nuclear arsenals.

Although Trump’s orders have not targeted research involving evolution, the authors’ unease about publishing reflects ...

Ncuti Gatwa is back for Doctor Who’s second season on Disney+ after doing everything from facing off against baby boogers to ...

The talks represent a milestone in the fraught relations between the two nations over Iran’s nuclear programme.

US officials are pleading for help at the Canadian border, claiming the “most dangerous people are coming through” the largely unchecked crossing. The number of illegal entries from the often ...

Dan Gooding is a Newsweek reporter based in New York City. His focus is reporting on immigration and border security. He has covered immigration issues extensively, including the root causes of ...