This week, we examine misinformation and conspiracy theories that have remained prevalent online in the aftermath of ...

A new whistleblower says the U.S. has a secret UFO program, which begs the question, could the government really keep that ...

Researchers studying ancient underwater caves on the coast of Sicily say they've found tantalizing clues about the area's ...

Scientists have discovered a comb jelly that can fuse together with others of the same species to combine as a single animal ...