Who hasn't looked into the sky and wondered if there's life out there, somewhere, looking back at us? Is it possible there's ...

Scientists believe giant impacts – like the one depicted in this artist’s concept – occurred on Mars 4.5 billion years ago, ...

On Mars, things are a lot more static. It’s a single-plate planet with incredibly slow mixing. When InSight peered into the ...

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

Astronomers may have figured out where the mysterious blobs embedded in Mars' mantle originated.

The odds for life existing on other planets has just skyrocketed after a NASA rover unearthed new evidence on Mars. The odds for life existing on other planets just skyrocketed. NASA’s stoic ...

Mars is known for its barren desert landscape and dry climate. But two recent studies in the journals Nature and Science go ...

In a groundbreaking development, Ohio State University has unveiled a new concept for nuclear thermal propulsion that could significantly cut down travel time to Mars. Building on past space ...

The Red Planet had a grisly history. New examined data taken by NASA's retired InSight lander suggest that there may be giant ...

The spacecraft landed in 2019 to study the deep interior of the planet. NASA is being forced to end its Mars lander mission early because of dust. Officials announced Tuesday the InSight spacecraft is ...