HiRISE Picture of the Day Archives

April 5, 2022April 5, 2022 by Evan Gough

What a Feat! Ingenuity Photographed From Space

It seems like only months ago that the Perseverance Rover landed in Jezero Crater on Mars. But in fact, it’s been there longer than a year. Perseverance has had company during this time; its sidekick, the Ingenuity helicopter, completed 23 flights in Mars’ thin atmosphere so far.

The HiRISE camera on the MRO has captured an image of the rover and the tiny helicopter on Mars as it rests on the surface.

February 22, 2020February 22, 2020 by Evan Gough

Dust Devils Have Left Dark Streaks All Over This Martian Crater

HiPOD from February 16th 2020 showing dust devil trails in a Martian crater. Image Credit: NASA/JPL/UArizona

There may be no life on Mars, but there’s still a lot going on there. The Martian surface is home to different geological process, which overlap and even compete with each other to shape the planet. Orbiters with powerful cameras give us an excellent view of Mars’ changing surface.

February 6, 2020February 6, 2020 by Evan Gough

A Meteor Smashed Into Mars in 2005, Making this Crater

A meteorite struck Mars sometime between February and July 2005 and formed this crater. It's the HiRise Picture of the Day for February 5, 2020. Image Credit: NASA/JPL/UoArizona.

NASA has repeatedly imaged the Martian surface, and sometimes a feature appears that wasn’t there in prior images. That’s what happened when a meteorite survived the plunge through Mars’ thin atmosphere sometime between February and July, 2005. It created this impact crater north of Valles Marineris.

January 23, 2020January 23, 2020 by Evan Gough

This is Probably Sandstone Layers on Mars. Absolutely Beautiful

Light-toned layered deposits thought to be sandstones in West Candor Chasma, Mars. They may have formed in an ancient wet and potentially habitable environment. Image Credit: NASA/JPL/University of Arizona

NASA’s Mars Reconnaissance Orbiter (MRO) has been in orbit around Mars for almost 14 years. It carries a variety of instruments with it, including the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) instrument. That instrument has collected thousands of images of Mars.