After the success of James Cameron’s “Aliens” in the summer of 1986, Dark Horse Comics’s expanded universe continued time and again to forge new pathways for the terrifying extraterrestrial Xenomorph ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

Ridley Scott’s new movie will hit theaters in just a few months, but ahead of its premiere, fans are rushing to check out one of his biggest sci-fi epics on streaming. In 2012, Scott debuted ...

Picture an animal that huddles up with others when stressed, babysits its young, hangs out around relatives, and gathers in big groups every year. Did you imagine a rattlesnake? For a long time, ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...