Despite its small size, Mars seems to have a huge impact on the orbital cycles that govern Earth’s climate, especially those ...

Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

In the midst of climate change, awareness of humanity’s negative impact on the planet has grown, making the idea of moving to another planet more appealing. This led to the concept of Biosphere 2, ...

NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

SpaceX's Starship, the world's largest rocket that could launch in 2026 in Florida, has inspired no shortage of imitations in China.

There isn't much money in getting stuck in space, as Williams only received an extra $1,430 for her 9-month extended work ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

All told, the Trump administration's proposal was to slash NASA's budget all the way down to $18.8 billion, a 24% drop and ...

These are missions only NASA can lead. Everything else should go to partners who can deliver faster and cheaper.