As humans, we’re curious about how we got here. When we look out at the night sky, we see stars and planets, even galaxies. The glorious sight makes us wonder ...

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

Defy gravity with out-of-this-world space trivia collected from the National Aeronautics and Space Administration ...

It makes more sense to spend money saving the Earth from climate change, ecological destruction and international conflicts than it does going to Mars.

Space is a hostile environment for humans. Even on Mars, settlers might have a hard time coping with potentially lethal ...

The short answer is that you would weigh roughly one-sixth your Earth weight on the Moon — we also can figure this out for ...

The space agency is holding a contest for the “zero gravity indicator” that will be carried aboard the Artemis II mission, ...

How's the weather up there? On Mars, weather forecasts haven't always been right at our fingertips. Now, recent research from ...

Understanding how air moves across a planet is key to predicting its weather and climate. On Earth, these patterns shape ...

Intuitive Machines' second Moon mission ended in disappointment on Friday after the US company confirmed that its spacecraft had tipped over and was unable to recharge its solar-powered batteries -- ...

"We want to get to Mars. We don't want to stop there." Artemis II astronauts talk Moon and future Mars missions at SXSW 2025.

Mars' atmosphere moves differently from Earth's due to gravity waves. These waves affect air circulation at high altitudes.