Modern astrobiology suggests that alien life would not evolve randomly, but under the same ruthless evolutionary pressures that shaped life on Earth. Scientists expect traits like symmetry, vision, ...

As they drift, sea salps function like living filters. A-Z Animals explained that they pull in surrounding water, send it ...

However, while what we know about the universe suggests aliens may exist, there are three compelling reasons why they ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Aaron Pierre and Kyle Chandler star in the latest DC Studios series on HBO, playing a pair of intergalactic detectives who ...

They found that 13 of them—all rings—had elevated nickel levels, but they were only able to peg the definitive ...

Billionaire Robert Bigelow briefed Donald Trump on UAPs and extraterrestrial presence, suggesting humanity's spiritual immaturity may deter alien contact. The discussion also covered the SpaceX rocket ...

Fans of the "Green Lantern" comic book run that began in the 1960s have approached HBO's TV adaptation, "Lanterns," with ...

Looking for your next sci-fi TV show obsession? Netflix has the programming lineup that will scratch your genre itch.

Earth’s neighbor still has secrets that science is trying to figure out, and one of them is potential signs of life.

Socialists just can’t let the “dream” of prison abolition go until it becomes your nightmare.