Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

Scientists have recently made a groundbreaking discovery in the search for life on Mars, identifying microbial fossils in Earth rocks that closely resemble structures found on the Red Planet.

Fossil fuels powered the industrial revolution. Would aliens need a similar power source to jump-start a technical revolution ...

Unlike conventional chemical rockets, Sunbird relies on nuclear fusion – a process that replicates the energy production at the core of stars – to propel spacecraft.

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

It's been announced that a space rover built in the UK will be the first ever European space rover to land on Mars. Made by ...

This week, uncover the fossils of the future, see which ancient creature had gigantic claws, investigate large molecules on ...

The team focused on a gypsum quarry in Algeria, which they suggest might parallel potential fossil sites on Mars. Around six million years ago, the Mediterranean Sea almost entirely evaporated ...