If we're to land humans on Mars in the coming decades, we'll have to know what challenges await them when they get there.

Our two-person team loaded the car with a GPS, a drone, notebooks, sample bags, a trowel and a flat spatula lovingly called a ...

Mars may not have always been the dry and dusty world we imagine. A staggering network of ancient riverbeds, spanning over 15 ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the ...

Heather's European adventure takes a turn when she meets Jack - sparking an unexpected emotional journey neither of them saw ...

In a dramatic new discovery, scientists have identified over 15,000 kilometers of ancient riverbeds on Mars, revealing that ...

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

Looks like Mars might have had more water than anyone previously imagined.

Traditionally, Mars was thought to have been cold and dry, with only brief periods of melting ice creating short-lived rivers ...

Home to video game Top 10's, Top 5's, Call of Duty, Modern Warfare, Gaming Videos & Trailers and more! Ranking Every LAUNCH ...

The new test proved the capability of a new propellant that will enhance the rocket's performance, making a sample return mission from Mars increasingly viable.