Here's when and how to watch the next full moon and February's rare planetary parade across Pennsylvania skies, starting with ...

A bevy of space companies will lend a hand to NASA's moon goals under new contracts centered around the agency's upcoming ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

All eyes are on the Red Planet once again after a bizarre ‘square structure’ on the Martian surface caused a cosmic commotion ...

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet of Venus.

Researchers have been looking for life on Mars for a long time, and they might have found it on one occasion, only to destroy ...

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

A bizarre square object has been spotted on the surface of Mars, and now SpaceX CEO Elon Musk wants to take action to ...

A pipe dream or a scam to enrich himself further? Here's why scientists are skeptical of Elon Musk's dream for humans to colonize Mars.

No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the red planet never gets old for Mariek Schmidt.

Opinion: The government should ensure that U.S. tech firms eying national security contracts can keep American technology ...

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...