Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

After the bombing of Pearl Harbor, second-generation Japanese American soldiers signed up to fight for the United States in ...

President Donald Trump announced that U.S. Sen. Markwayne Mullin of Oklahoma will become the next Secretary of Homeland ...