Mars

The Planets in Our Solar System in Order of Size

If you're interested in planets, the good news is there's plenty of variety to choose from in our own Solar…

11 years ago

Ancient Martian Life May Be Preserved in Glass

When large asteroids or comets strike the Earth -- as they have countless times throughout our planet's history -- the energy…

11 years ago

Um, You Can See a Car on Mars

First of all, I completely stole this headline from NASA engineer Bobak Ferdowski (AKA The Mohawk Guy) on Twitter. Second,…

11 years ago

Weekly Space Hangout – April 11, 2014: Exomoons, Eclipses & Launches

Host: Fraser Cain Astrojournalist: Morgan Rehnberg(cosmicchatter.org / @cosmic_chatter) (more…)

11 years ago

JPL Tests Big with a Supersonic Parachute for Mars

"You wanna go to Mars, you wanna go big? Then you gotta test big here," says mechanical engineer Michael Meacham,…

11 years ago

“Bright Light” on Mars is Just an Image Artifact

Thanks to everyone who has emailed, Tweeted and texted me about the "artificial bright light" seen on Mars. And I'm…

11 years ago

Curiosity rover maneuvers around ‘Kimberley’ seeking potential Red Planet Drill Sites

Curiosity maneuvers into ‘Kimbeley’ and scans scientifically intriguing Martian rock outcrops in search of next drilling location exhibiting several shallow…

11 years ago

An Afternoon on Mars

Here's a pretty picture for your Friday: a mosaic of Mastcam images acquired by Curiosity on mission Sol 582, also…

11 years ago

Mars-Bound Comet Siding Spring Sprouts Multiple Jets

Comet Siding Spring, on its way to a close brush with Mars on October 19, has been kicking up a…

11 years ago

What Are These Hollows on Mercury?

Emily Lakdawalla from the planetary society describes one of the mysteries that's currently fascinating her. There are strange structures on…

11 years ago