WHAT DOES IT TAKE to detect a radio signal sent by extraterrestrial life to Earth? Two decades of work involving radio ...

YOUTUBE has dished out new settings for parents to help protect their kids from dodgy content online. The Google-owned tech ...

For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

Space mining tech is advancing as robotic systems make asteroid exploration and resource analysis increasingly viable. Autonomous rovers now assess asteroid composition using laser-based spectroscopy, ...