Planets larger than Earth but smaller than Neptune – so called sub-Neptunes – are the most common type of known exoplanet. It ...

Astronomers investigating 3I/ATLAS suggest its unique trajectory allows interstellar observers to detect Earth's industrial ...

With the latest Star Trek series streaming on Paramount+, even Federation superfans might need a refresher on who's who and ...

American Museum of Natural History Astronomer Dr. Jackie Faherty joins WIRED to answer the internet's burning questions about ...

Sci-fi geeks with a bit of a funny bone would do well to consider revisiting some of the best science fiction-based sitcoms ...

A dead star in our galactic neighborhood has produced a shimmering, ringed structure that looks uncannily like a cosmic ...

Astronomers tracked a blazing visitor from deep space slicing through the solar system at over 150,000 miles per hour, its ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

At extreme pressures and temperatures, water becomes superionic — a solid that behaves partly like a liquid and conducts ...