If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...

In a theoretical study, researchers explored how a twin Earth with human-like life and technology might detect our ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

The search for life beyond Earth is accelerating, with new telescopes, spacecraft, and missions exploring the universe for ...

Their research reveals which Earthly 'technosignatures' would be easiest to detect from a planet across the galaxy.

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

Travel back in time to 1993 in the live demo and meet Elroy, a passionate but chaotic rocket engineer who teams up with the daring reporter Peggie to investigate the mysterious disappearance of his ...

In February 1995, a small research organization known as the SETI Institute launched what was then the most comprehensive ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...