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 ...

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

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

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.