https://uahirise.org en-us © 2022 Arizona Board of Regents Explore Mars, one giant image at a time. HiRISE/UArizona Learning about the Red Planet with captioned images from HiRISE, the most powerful camera ever sent to another planet, on board the Mars Reconnaissance Orbiter (MRO/NASA). Learning about the Red Planet with captioned images from HiRISE, the most powerful camera ever sent to another planet, on board the Mars Reconnaissance Orbiter (MRO/NASA). HiRISE/University of Arizona beautifulmars@uahirise.org false HiRISE/UArizona A bit late to the post, but captioned images for July from HiRISE are here for your enjoyment! In this episode, we take a look at how mega-ripples form, and move, on the Red Planet, plus more. (Narration: Tre Gibbs) A bit late to the post, but captioned images for July from HiRISE are here for your enjoyment! In this episode, we take a look at how mega-ripples form, and move, on the Red Planet, plus more. (Narration: Tre Gibbs) Sat, 06 Jul 2022 00:00:00 GMT 3:46 false HiRISE/UArizona It might be summer where you are, but spring fans on Mars show off their interesting shapes! Plus, the landscape within a massive impact crater has been shaping up for millions of years. (Narration: Tre Gibbs) It might be summer where you are, but spring fans on Mars show off their interesting shapes! Plus, the landscape within a massive impact crater has been shaping up for millions of years. (Narration: Tre Gibbs) Fri, 01 Jul 2022 00:00:00 GMT 3:45 false HiRISE/UArizona Brand new slumps and stunning defrosting dunes are part of the March 2022 catalog update. (Narration: Tre Gibbs) Brand new slumps and stunning defrosting dunes are part of the March 2022 catalog update. (Narration: Tre Gibbs) Fri, 18 Mar 2022 00:00:00 GMT 4:09 false HiRISE/UArizona Carbon dioxide ice adds to dazzling patterns on dunes within an impact crater and more. (Narration: Tre Gibbs) Carbon dioxide ice adds to dazzling patterns on dunes within an impact crater and more. (Narration: Tre Gibbs) Fri, 18 Feb 2022 00:00:00 GMT 2:55 false HiRISE/UArizona For our first captioned image batch for 2022, we take a look at where zero longitude is on Mars. (Narration: Tre Gibbs) For our first captioned image batch for 2022, we take a look at where zero longitude is on Mars. (Narration: Tre Gibbs) Fri, 21 Jan 2022 18:00:00 GMT 3:20 false HiRISE/UArizona Our last captioned image batch for 2021, featuring remnants of ancient rivers in Mawrth Vallis and sharp-edged craters exposing underground ice in the polar region of Mars. (Narration: Tre Gibbs) Our last captioned image batch for 2021, featuring remnants of ancient rivers in Mawrth Vallis and sharp-edged craters exposing underground ice in the polar region of Mars. (Narration: Tre Gibbs) Fri, 17 Dec 2021 00:00:00 GMT 3:15 false HiRISE/UArizona Four captioned images for November, featuring gorgeous layered bedrock and stunning wind ripples inside impact craters. (Narration: Tre Gibbs) Four captioned images for November, featuring gorgeous layered bedrock and stunning wind ripples inside impact craters. (Narration: Tre Gibbs) Fri, 19 Nov 2021 00:00:00 GMT 3:17 false HiRISE/UArizona Four captioned images for September, including one that was suggested back in 2006! (Narration: Tre Gibbs) Four captioned images for September, including one that was suggested back in 2006! (Narration: Tre Gibbs) Fri, 24 Sept 2021 00:00:00 GMT 3:45 false HiRISE/UArizona In this episode, colorful plains and ghost craters make for an interesting look at Mars. (Narration: Tre Gibbs) In this episode, colorful plains and ghost craters make for an interesting look at Mars. (Narration: Tre Gibbs) Fri, 16 Jul 2021 00:00:00 GMT 3:45 false HiRISE/UArizona Avalanches on Mars are more common than you might think. Plus, three other captions for June 2021. (Narration: Tre Gibbs) Avalanches on Mars are more common than you might think. Plus, three other captions for June 2021. (Narration: Tre Gibbs) Fri, 18 Jun 2021 00:00:00 GMT 2:24 false HiRISE/UArizona Formations on Mars can often appear as very interesting shapes, like the mascot of a certain peanut company. (Narration: Tre Gibbs) Formations on Mars can often appear as very interesting shapes, like the mascot of a certain peanut company. (Narration: Tre Gibbs) Fri, 28 May 2021 00:00:00 GMT 3:01 false HiRISE/UArizona Could there be reserves of water for future human explorers of Mars? (Narration: Tre Gibbs) Could there be reserves of water for future human explorers of Mars? (Narration: Tre Gibbs) https://static.uahirise.org/podcasts/BM-2021-04-16-audio.mp3 Fri, 16 Apr 2021 00:00:00 GMT 4:03 false HiRISE/UArizona What is the recipe for Martian scallops and ridges? This episode will help to explain both. (Narration: Tre Gibbs) What is the recipe for Martian scallops and ridges? This episode will help to explain both. (Narration: Tre Gibbs) https://static.uahirise.org/podcasts/BM-2021-03-19-audio.mp3 Fri, 19 Mar 2021 00:00:00 GMT 4:12 HiRISE/UArizona A beautiful textured mound and a polar happy face crater are two of the Martian highlights in this episode. (Narration: Tre Gibbs) A beautiful textured mound and a polar happy face crater are two of the Martian highlights in this episode. (Narration: Tre Gibbs) https://static.uahirise.org/podcasts/BM-2021-01-22-audio.mp3 Sat, 23 Jan 2021 06:00:00 GMT 3:14 false HiRISE/University of Arizona There are some wonderful stair step-like formations in Arabia Terra, and ground ice works its magic on the terrain this episode. (Narration: Tre Gibbs) There are some wonderful stair step-like formations in Arabia Terra, and ground ice works its magic on the terrain this episode. (Narration: Tre Gibbs) https://static.uahirise.org/podcasts/BM-2020-12-18-audio.mp3 Fri, 18 Dec 2020 00:00:00 GMT 3:10 false HiRISE/University of Arizona We take a close look at some very faint traces on a crater wall and exquisite layering in another impact crater. (Narration: Tre Gibbs) We take a close look at some very faint traces on a crater wall and exquisite layering in another impact crater. (Narration: Tre Gibbs) Fri, 29 May 2020 00:00:00 GMT 3:47 false HiRISE/University of Arizona With a single image, we managed to capture two targets at once, each with a different geological story. (Narration: Tre Gibbs) With a single image, we managed to capture two targets at once, each with a different geological story. (Narration: Tre Gibbs) Fri, 17 Apr 2020 00:00:00 GMT 3:08 false HiRISE/University of Arizona Scientists can study HiRISE images collected over time of the same dunes to observe whether they are moving or not, and if so, how fast. (Narration: Tre Gibbs) Scientists can study HiRISE images collected over time of the same dunes to observe whether they are moving or not, and if so, how fast. (Narration: Tre Gibbs) Fri, 03 Apr 2020 00:00:00 GMT 3:51 false HiRISE/University of Arizona The blast zones around impact craters are not always long for this world. (Narration: Tre Gibbs) The blast zones around impact craters are not always long for this world. (Narration: Tre Gibbs) Fri, 20 Mar 2020 23:59:00 GMT 3:17 false HiRISE/University of Arizona When we study Mars, we can see formations that are both ancient and modern. (Narration: Tre Gibbs) When we study Mars, we can see formations that are both ancient and modern. (Narration: Tre Gibbs) Fri, 22 Nov 2019 00:00:00 GMT 4:32 false HiRISE/University of Arizona A collection of dunes on Mars might look artificial or like pieces on a game board, but in fact, they are quite natural formations. (Narration: Tre Gibbs) A collection of dunes on Mars might look artificial or like pieces on a game board, but in fact, they are quite natural formations. (Narration: Tre Gibbs) Fri, 18 Oct 2019 00:00:00 GMT 3:40 false HiRISE/University of Arizona The most habitable places on Mars now and in the past are underground, where water is or was much more stable than at the surface. (Narration: Tre Gibbs) The most habitable places on Mars now and in the past are underground, where water is or was much more stable than at the surface. (Narration: Tre Gibbs) Thu, 19 Sept 2019 00:00:00 GMT 3:04 false HiRISE/University of Arizona When spring comes to Mars, the sunlight will work on icy layers and things start to fall. (Audio: Tre Gibbs) When spring comes to Mars, the sunlight will work on icy layers and things start to fall. (Audio: Tre Gibbs) Fri, 06 Sept 2019 00:00:00 GMT 3:23 false HiRISE/University of Arizona An interesting natural formation on the Red Planet might look to us like a very famous logo. (Audio: Tre Gibbs) An interesting natural formation on the Red Planet might look to us like a very famous logo. (Audio: Tre Gibbs) Fri, 14 Jun 2019 00:00:00 GMT 3:37 false HiRISE/University of Arizona Sometimes when it comes to lava, resistance is *not* futile. (Audio: Tre Gibbs) Sometimes when it comes to lava, resistance is *not* futile. (Audio: Tre Gibbs) Fri, 17 May 2019 00:00:00 GMT 2:27 false HiRISE/University of Arizona The surface of Mars is often so beautiful that it looks like abstract art. (Audio: Tre Gibbs) The surface of Mars is often so beautiful that it looks like abstract art. (Audio: Tre Gibbs) Fri, 19 Apr 2019 15:00:00 GMT 2:18 false HiRISE/University of Arizona The South Pole of Mars often features some very dramatic changes that we can track over the years. (Audio: Tre Gibbs) The South Pole of Mars often features some very dramatic changes that we can track over the years. (Audio: Tre Gibbs) Fri, 05 Apr 2019 00:00:00 GMT 3:03 false HiRISE/University of Arizona The complexity of gully formation and the stories we can find in layers of bedrock. (Audio: Tre Gibbs) The complexity of gully formation and the stories we can find in layers of bedrock. (Audio: Tre Gibbs) Fri, 22 Mar 2019 00:00:00 GMT 2:30 false HiRISE/University of Arizona It's one of the most mysterious features on Mars, known as "brain terrain." (Audio: Tre Gibbs) It's one of the most mysterious features on Mars, known as "brain terrain." (Audio: Tre Gibbs) Fri, 15 Mar 2019 19:00:00 GMT 2:49 false HiRISE/University of Arizona Dust devils are common on Mars, but they dare not cross the southern polar layered deposits. (Audio: Tre Gibbs) Dust devils are common on Mars, but they dare not cross the southern polar layered deposits. (Audio: Tre Gibbs) Fri, 22 Feb 2019 12:00:00 GMT 3:25 false HiRISE/University of Arizona Four new images that show us how layers and wind can tell a story about a planet. (Audio: Tre Gibbs) Four new images that tell us how layers and wind can tell a story about a planet. (Audio: Tre Gibbs) Fri, 08 Feb 2019 12:00:00 GMT 2:38 false HiRISE/University of Arizona A new impact crater helps start out our first podcast for 2019. (Audio: Tre Gibbs) A new impact crater helps start out our first podcast for 2019. (Audio: Tre Gibbs) Fri, 25 Jan 2019 12:00:00 GMT 3:18 false HiRISE/University of Arizona A bright, rectangular mesa stands tall in Amazonis Planitia. (Audio: Tre Gibbs) A bright, rectangular mesa stands tall in Amazonis Planitia. (Audio: Tre Gibbs) https://static.uahirise.org/podcasts/BM-2018-10-19-audio.mp3 Fri, 19 Oct 2018 00:00:00 GMT 3:07 HiRISE/University of Arizona An enhanced color image brings out Mars' inner Roy Orbison. (Audio: Tre Gibbs) An enhanced color image brings out Mars' inner Roy Orbison. (Audio: Tre Gibbs) https://static.uahirise.org/podcasts/BM-2018-10-05-audio.mp3 Fri, 5 Oct 2018 00:00:00 GMT 4:11