The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

It’s safe to say that at the end of its eight-episode first season, Prime Video and the Westworld team of Jonathan Nolan and Lisa Joy have seemingly pulled off the impossible and successfully adapted ...

TikTok told a court Thursday that a law demanding a sale or ban of the app in the United States violates the Constitution and shows the Biden administration undermined negotiations to resolve security ...

In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained nuclear reaction ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...

It took more than 150 years for American and British suffragists to gain women’s right to vote—decades filled with struggle, sacrifice, and fervent attempts to sway public opinion. And those efforts ...