So, without further ado, here are the seven best new sci-fi shows of 2025, including some releases that went under the radar.

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The True Story of an Alien Craze that Captured Turn of the Century America," David Baron looked into one source of that ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...

Over the last century of cinematic sci-fi, movies like Planet of the Apes and The Thing have produced some of the most ...