NASA’s HiRISE camera captured 100,000th image of red planet, after 20 years in orbit

Why study on Mars matters?

Reaching 100,000 images is more than a number. Each image provides insight into the Red Planet’s past and present. HiRISE continues to capture high-resolution photos that guide scientific research, future missions and the understanding of Mars’ dynamic environment. From orbital views to rover snapshots, the Red Planet is coming into sharper focus than ever before.

What is the science behind this Image?

HiRISE images play a crucial role in understanding Mars’ geology. The camera helps scientists study erosion, sediment transport and surface processes. Images also support mission planning by identifying safe landing sites for rovers and future explorers.

“HiRISE hasn’t just discovered how different the Martian surface is from Earth, it’s also shown us how that surface changes over time,” said MRO’s project scientist, Leslie Tamppari of NASA’s Jet Propulsion Laboratory in Southern California.

How did Public helped to choose the Image?

Interestingly, the target for the 100,000th image was suggested by a high school student. This was part of NASA’s HiWish program, which allows the public to recommend areas on Mars for HiRISE to photograph.

Team members at University of Arizona in Tucson, which operates the camera, also make 3D models of HiRISE imagery. This let viewers experience virtual flyover videos. The initiative inspires young scientists and engages the public in space exploration.