From 'Star Trek' and 'Star Wars' to superheroes and clones, it's set to be a busy 2025 on screens both big and small.

In the wake of comet C/2023 A3 (Tsuchinshan–ATLAS) in October, comet G3 is due to reach perihelion — its closest to the sun — ...

The India Space Research Organisation will launch the two small satellites of its Space Docking Experiment (SpaDeX) atop an ...

December 2024 will see a rare "black moon," a term for the second new moon in a calendar month. The second new moon of ...

Once thought to be 8 billion years old, the star HD 110067 — famous for its six synchronized exoplanets — may be only 2.5 ...

Ultimately, however, the biggest difference between the two adaptations is Villeneuve's luxury to tell Herbert's story over ...

"I think that we will never know what is truly going on until we make a space where we can publicly and transparently engage ...

Researchers have designed a flexible material that could pave the way for the development of adaptable space structures.

Carter made few contributions to NASA history, but a key decision helped shape 30 years of U.S. spaceflight. The ...

A Falcon 9 rocket topped with 21 Starlink broadband internet satellites, including 13 with direct-to-cell capability, is ...

Aurora chasers are on high alert for powerful geomagnetic storm conditions on Dec. 30 and Dec. 31 with northern lights possible deep into mid-latitudes.

Space.com was on duty all year to bring you the major developments in the science of the universe's most fascinating entities: black holes.