Space.com's image of the day rounds up the most awe-inspiring space photos right here, with a new image everyday.

"Star Trek" has played around with swarms of microscopic robots before, but never quite like this.

Halloween is here, and there is no better way to celebrate than with a blood-curdling image of the Dark Wolf Nebula looking like a cosmic werewolf poised to grab an unwitting victim.

North Korea test-fired an intercontinental ballistic missile on Wednesday (July 12), shortly after complaining about purported spying activity by the United States.

The extreme qualities of neutron stars could mean these dead stellar remnants gather dense clouds of hypothetical particles called "axions" around them, potentially shedding light on dark matter.

Celebrate Halloween with a cosmic new Google Doodle, featuring an astronaut cat vanquishing creepy creatures across Earth's atmosphere.