Spread the loveThe quest to uncover the mysteries of extraterrestrial intelligence has captivated humanity for decades. The ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That line, attributed to Richard ...

It's a big universe out there and if we have any neighbors, it might be better if they left us alone, and one pair of ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

Earthlings, brace yourselves: the galaxy may be emptier than your last Tinder date. According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

After searching 100,000 galaxies for signs of highly advanced extraterrestrial life, a team of scientists using observations from NASA's WISE orbiting observatory has found no evidence of advanced ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Physicist Richard Feynman argued that fundamental limits of physics, biology, and time make interstellar contact between ...