Recent research suggests that galaxies with high radio emissions—known as “radio-bright” galaxies—could be home to alien ...

A mysterious object has been identified as an “interstellar visitor” by NASA while shooting through our solar system, sparking discussions about its origin and nature. A Harvard astrophysicist ...

“These microbes, if we found them, would be anaerobic,” Schwieterman explains in the release, meaning the microscopic ...

If galaxies, galaxy clusters, and superclusters are the "fibers" and "nodes" that make up the cosmic web, then cosmic voids are the huge "holes" in this web, occupying the vast majority of the ...