Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.

Imagine a common item in your kitchen pantry, one that you use almost daily, surviving on the harsh surface of Mars. This ...

The classic theory suggests that Phobos and Deimos were captured asteroids, pulled into orbit by Mars’s gravity during its ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

Chris Hadfield, a former astronaut, says the rocket and spaceship technology could have been created decades ago to send people to and from Mars — but at extraordinary risk of death. He thinks we need ...

The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.

Engineers at the University of Wisconsin-Madison uncovered a critical flaw in how lunar and Martian rovers are tested on Earth. Simulations revealed that test results have been misleading for decades ...

Robotic space rovers keep getting stuck because the surface of the moon is "fluffier” than on Earth, suggests a new study. Researchers reckon they've finally worked out why the multi-million dollar ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

Musk wants to send the first uncrewed Starship to Mars by the end of 2026, followed by human spaceflights in the years after. The first humans on Mars would be tasked with laying the groundwork to ...