Readers like you keep news free for everyone.
More than 5,000 readers have already pitched in to keep free access to The Journal.
For the price of one cup of coffee each week you can help keep paywalls away.
Readers like you keep news free for everyone.
More than 5,000 readers have already pitched in to keep free access to The Journal.
For the price of one cup of coffee each week you can help keep paywalls away.
EARLIER THIS WEEK, Nasa’s Mars Perseverance rover landed on the red planet to begin its search for traces of life.
The mission is to explore and collect samples for future return to Earth from diverse ancient environments on Mars.
Over the course of several years, it will attempt to collect 30 rock and soil samples in sealed tubes, to be eventually sent back to Earth sometime in the 2030s for lab analysis.
So, let’s see how much you know about the red planet…
To embed this post, copy the code below on your site