Ice melts in the springtime on Mars | Space photo of the day for April 24, 2026
Springtime has arrived at Chasma Boreale.
Breaking space news, the latest updates on rocket launches, skywatching events and more!
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Springtime has arrived on Mars as ice melts on the planet's northern ice cap.
A new photo captured by the HiRISE camera aboard the Mars Reconnaissance Orbiter reveals crescent-shaped dunes and melting ice across the Martian surface.
What is it?
This new image from HiRISE, which stands for High Resolution Imaging Science Experiment, shows the surface of Chasma Boreale, a large valley in Mars' northern ice cap.
Here, ice melts and recedes in the springtime, some evidence of which can be seen in this image.
In this image, you can also see dunes streaking across the Martian surface. They hold information about the winds on the planet, as you can tell the direction of the wind based on the direction of the dunes' sharp tips.
Why is it incredible?
Chasma Boreale is a valley with walls rising up 4,600 feet (1,400 meters) from its flat floor. Hundreds of millions of miles away from Earth, this barren landscape lies at the planet's northern ice cap.
And yet, however icy cold, desolate, or far away this planet is, it feels the change of springtime just as we do here on Earth.
This image is a visual reminder of the similarities worlds share across the solar system, however different they may be.
Breaking space news, the latest updates on rocket launches, skywatching events and more!

Chelsea Gohd served as a Senior Writer for Space.com from 2018 to 2022 before returning in 2026, covering everything from climate change to planetary science and human spaceflight in both articles and on-camera in videos. With a M.S. in Biology, Chelsea has written and worked for institutions including NASA JPL, the American Museum of Natural History, Scientific American, Discover Magazine Blog, Astronomy Magazine, and Live Science. When not writing, editing or filming something space-y, Gohd is writing music and performing as Foxanne, even launching a song to space in 2021 with Inspiration4. You can follow her online @chelsea.gohd and @foxanne.music
You must confirm your public display name before commenting
Please logout and then login again, you will then be prompted to enter your display name.
