The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too cold.

A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost ...

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

Once we see what needs to change, we can’t unsee it and Mars conjunct Pluto is here to make sure we act on it ...

Mars, our planet of drive, desire, sex, and action, is moving into the complex climes of Aquarius. Mars will turn and burn in ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the extent to which Mars is quietly tugging on Earth's orbit and shaping the ...

The United States walked away from the Moon just as it seemed to master it, then spent decades sketching ever more ambitious paths to Mars that never quite left the drawing board. The shift was not a ...

Ai-Da Robot became the first humanoid robot to design a building with a modular Space Pod concept for Moon and Mars bases, ...

This past December, Perseverance successfully completed a route through a section of the Jezero crater plotted by Anthropic's ...

In the midst of climate change, awareness of humanity’s negative impact on the planet has grown, making the idea of moving to ...

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very similar to classic river deltas on Earth. These are traces of rivers that ...