A machine-learning breakthrough could lift the veil on Earth’s early history—and supercharge the search for alien life ...

Cosmic rays are high-energy particles that constantly bombard Earth from space and are influenced by the sun's magnetic ...

They built four models through which it could distinguish things with biological antecedents from things which lacked them.

Predicting earthquakes has long been an unattainable fantasy. Factors like odd animal behaviors that have historically been ...