Over 5000 alien worlds have been discovered outside our solar system

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

Could This Visitor From Another Star System Be Alien Technology? SETI Investigates

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The Surprising Link Between Gene Roddenberry’s ‘Andromeda,’ ‘Star Trek’ and His Other Sci-Fi Worlds

When people think of Gene Roddenberry, they usually think of Star Trek, which is understandable considering that the ...

Looking for the wrong shape: Scientists reveal why bad space weather has jammed alien tech signals

Scientists say bad space weather may be one reason alien tech signals have not reached our telescopes in a usable form, after ...