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

Wobbly water solution Your recent Jeff Davi op-ed touting Cal Am’s wobbly “three-legged stool” argument omitted important details. First, this stool is standing on quicksand and will be rendered ...

"Of all the sickening things afflicting our daily lives for which the antidote has yet to be delivered, 'detention centers' are to me the most nauseating," writes columnist Stephen Kessler.

Tardigrades, a type of microscopic animal, can reveal information about how life interacts with simulated Martian mineral deposits. The three images on top are active tardigrades in a typical Earth ...

Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...

The state of the union is strong, in President Donald Trump's telling, but also predatory and dangerous ...

Effects of Environmental Malpractices in Intensifying Climate Change Impacts in Puntland, Somalia (Garowe, Qardho, and ...