Sohrab Rahvar and Shahin Rouhani’s recent paper, “Constraining the Lifespan of Intelligent Technological Civilization in the Galaxy,” lays it out bluntly: Advanced civilizations last roughly 5,000 ...

A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from extraterrestrials. The paper, penned by researchers at the SETI (Search ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Planet of Lana 2 has the right amount of head-scratching and cinematic adventure to be worth experiencing When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

The newly discovered fish fossil fills a key gap in our understanding of the evolution of vertebrate diversity.

When Toto's Steve Lukather first encountered this one iconic player, he thought he surely couldn't be human, and must be some kind of alien instead.

Although they were popular at the time, sci-fi series like Babylon 5 and The Sarah Jane Adventures, feel like they were meant ...

Around 1.7 billion years ago, eukaryotes—the building blocks of complex life—first appeared on Earth, and now scientists have ...

Sci-fi cinema has changed greatly throughout the decades, and one can track its evolution from classics like Metropolis to ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Every once in a while, the universe accidentally creates a creature so weirdly perfect that it feels less like evolution and more like a tiny cosmic clerical error. This little shelter cat named Dobby ...

NASA’s Perseverance rover has uncovered what may be the strongest evidence yet of ancient life on Mars. Inside a 3-billion-year-old sedimentary rock from Jezero Crater, scientists identified dark ...