American space agency NASA announced it found a new way to allow the Perseverance rover to determine its position on Mars by itself.

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

After purchasing a pair of Meta’s AI-powered smart glasses, a 50-year-old software architect says he spiraled into months of delusions that ultimately cost him his job, his savings, and much of his ...

This towering sea stack rises alone from the ocean near Ball’s Pyramid, Lord Howe Island, Australia. Surrounded by deep blue waters, there is no visible landing point or safe access. This remote ...

Among the most persistent claims is that extraterrestrials assisted in the construction of ancient civilizations.

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

A classic science fiction drama with hundreds of episodes across 10 seasons could be the ideal Netflix binge-watch ...