The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...

The discovery of long-chain organic compounds in a 3.7-billion-year-old rock raises new questions about the Red Planet’s past ...

This phenomenon, known as a 'planetary parade' is a rare sight, and it will be the last time seven planets can be seen simultaneously so well until 2040. The best chance to see as many planets as ...

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

Mars is one of the most well-studied planets ... Over billions of years, the iron oxide broke down into dust and settled across the planet after being moved by Martian winds, which still spins ...

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced ...

“After that, you’ll still be able to see Venus, Jupiter, and Mars clearly for a much longer time.” March will see the end of the “planet parade,” with Saturn, Venus and Mercury all ...

A rare planetary parade where all seven planets temporarily line up on the same side of the Sun is happening on February 28, ...

"Mars is still the Red Planet. It’s just that our understanding ... when liquid water still existed on Mars' surface. Even after billions of years of being ground into dust and scattered by ...