A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Sugar Season 2 premieres today on Apple TV+ with Episode 1 placing Colin Farrell’s alien detective inside a plot built on ...

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

Midjourney announces AI spas, with full-body scanners that look like they came straight out of a Sci-Fi movie.

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

"It was horrific and the smell was worse." ...

Stacker dove into film and TV history to compile a list of fictional inventions and gadgets that have yet to come to fruition ...

Trump claims strikes called off as deal is close, but Tehran denies agreement near, while legal experts question if US targets may be a war crime ...

Soccer officials already rely on cameras to see who’s offside and who sent the ball out of bounds. But during this World Cup, refs will use digital twins of each player to view plays from every angle.