A bold Star Wars crossover launches a new galaxy of surprises, giving fans thrilling rewards and limited-edition secrets.

Galaxies have an overall internal motion called disk velocity. It’s how gas, dust, and stars move around the galactic center.

Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

An interview with director James Gunn about casting an iconic role and reflecting the political moment in his new film ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

Comet or asteroid heading for the Sun is only the third time an interstellar object has been spotted inside our group of ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Arrowhead, PlayStation, and Xbox have announced that Helldivers 2 is finally making its way to Xbox Series X|S later this ...

Publisher Sony Interactive Entertainment and developer Arrowhead Game Studios will release cooperative third-person shooter Helldivers II for Xbox Series on August 26, the companies announced.