Confusion and ambiguity are dangerous in nuclear brinksmanship. President Donald Trump spread both on Wednesday when he ...

President Donald Trump raised questions Wednesday night about a decades-old U.S. prohibition on testing its nuclear weapons ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

President Trump’s post raises technical questions about how and if the United States could “immediately” return to nuclear ...

There is no evidence to support the idea that this interstellar object is anything but a comet, but let's double-check.

The Trump administration is making it harder to pass the oral exam required for immigrants seeking naturalization as U.S. citizens. The new test also is longer. Green card holders who file for ...

Starship got off the ground Monday, Oct. 13 from SpaceX's Starbase headquarters in South Texas. Starship’s upper stage, the vehicle where crew and cargo would one day ride, flew halfway around the ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. PuttView Handicap is a Strokes Gained–style metric where a lower (more ...

Is our world real, or are we just living inside a simulation? The simulation hypothesis suggests that everything we experience might just be an advanced computer program. Could our reality be nothing ...

The launch window for SpaceX's next Starship rocket launch, known as flight 11, opens Monday, Oct. 13. SpaceX launches Starship from Starbase, the company town built about 23 miles from Brownsville in ...

Standardized testing continues to be a critical component in U.S. education and college admissions. This stands true even as formats evolve and new technologies reshape the academic experience. This ...