Astronauts train to scale a Mars volcano at an analogue site in France. Lava tubes that crisscross the Martian surface might provide sanctuaries for the first human explorers on the Red Planet. (Photo ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two new potential ...

NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

He famously hails from Honolulu, but where does Bruno Mars live now that he is a certified pop icon with 16 Grammy awards under his belt? His showbiz career began in the Aloha State when he was just a ...

NASA scientists have found more intriguing details on speckled Martian rocks spotted by the Perseverance rover. But bringing samples back to Earth will be key. When you purchase through links on our ...

Mars is back on the agenda. During his address to a joint session of Congress in March, President Donald Trump said the United States “will pursue our Manifest Destiny into the stars, launching ...

Mars has always been the focus of space exploration dreamers. The fourth planet from the Sun, so similar to our own, is one of the most explored places in the solar system, and it will most likely ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' dust storms, a new study suggests. When you purchase through links on our site ...

Two new potential strategies for returning crucial samples from Mars to Earth by the 2030s are now on the table, according to NASA. The proposals present alternatives to the original Mars Sample ...