What is the behavior of modern space science when a visitor of another star system arrives measuring it during silence, or describing it in noisy terms? The longest lasting fascination in the case of ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Astrophysicist Ray Jayawardhana will become the Caltech president. He will join the campus from Johns Hopkins University, ...

Researchers at CU Boulder have created tiny, microorganism-inspired particles that can change their shape and self-propel, ...

Hyundai-owned Boston Dynamics has publicly demonstrated its humanoid robot Atlas for the first time at the CES tech showcase.