Latest news with #MarsOdyssey
Forbes
22-06-2025
- Science
- Forbes
White House Aims To Halt Fantastical NASA Missions Across Solar System
The New Horizons spacecraft sends back its sensational snapshots of Jupiter, and its volcanic moon ... More Io, before the mission's close encounter with Pluto (Photo by: Photo12/Universal Images Group via Getty Images) Universal Images Group via Getty Images The White House bid to terminate NASA's leading-edge flights of exploration 'across the solar system' threatens to explode American leadership in discoveries that have reshaped civilization since the rise of the first Space Age, says one of the world's top planetary scientists. As space powers across the continents vie to map and image planets and moons, comets and ice-worlds circling the sun, slashes to NASA's funding would represent a great leap backward, crippling it even as rivals race ahead, says Alan Stern, a one-time leader at NASA and a globally acclaimed space scientist. The president's new proposed budget drastically cuts appropriations for NASA, with outlays for its planetary science missions—the exploration of Pluto and other celestial worlds by space-borne rockets and robots, cameras and telescopes—axed almost in half. Now facing the guillotine—inexplicably—are constellations of technologically advanced space probes developed by NASA and spearheading scientists across America, including the Juno imager now orbiting Jupiter, the Mars Odyssey and Maven spacecraft gliding above Mars and the asteroid hunter OSIRIS-Apophis. NASA's Mars Odyssey spacecraft, in orbit around Mars, is one of the leading-edge explorers slated to ... More be terminated by the White House. Shown here is an artist's impression of the orbiter. (Photo) Getty Images 'Incredibly, this budget proposes to turn off 55 perfectly working, productive spacecraft across the solar system,' Dr. Stern, who once headed NASA's Science Mission Directorate, tells me in an interview. Stern took up that post after conceiving and designing one of the American space agency's most sensational missions ever - the New Horizons spacecraft that aced a close approach with Pluto while sending back fantastical images of the otherworldly orb and its moons - a miniature planetary system that generated billions of hits when it began beaming down across NASA's website. While New Horizons continues its super-speed flight through the outer solar system, charting the mysterious frozen reaches of the Kuiper belt, the president's plan calls for the spacecraft to be cast away. Abandoning the $900-million mission in order to recoup the minimal costs of its ongoing operation makes no sense economically or scientifically, Stern says. The robotic photographer New Horizons images Pluto as it speeds through the outer solar system ... More (Photo by NASA/APL/SwRI via Getty Images) Getty Images 'With New Horizons,' he says, 'there are a lot of important scientific objectives still ahead, things no other spacecraft can do.' 'Terminating this mission would also represent a tragic loss of soft power projection for the U.S.' The Horizons craft, and its array of next-generation cameras and spectrometers, is exploring a region beyond Pluto that no other human-created probe has ever entered, with a treasure trove of potential discoveries waiting. 'This would be like sending a message to [Christopher] Columbus to sink his ships while they were in North America,' Stern tells me, upending a new age of discovery. 'With New Horizons, we have the power and the fuel to run this mission for another 20 years … and we have more Kuiper belt objects to explore.' The White House, in issuing its slashed budget plan for NASA, never provided a logical rationale for torpedoing some of the agency's world-leading missions to survey and image the solar system. Its inscrutable sinking of some of these vanguard voyages was unveiled with the terseness of a telegram: 'Operating missions that have completed their prime missions (New Horizons and Juno) and the follow-on mission to OSIRIX-REx, OSIRIS-Apophis Explorer, are eliminated.' The asteroid-hunter OSIRIS spacecraft, shown here at the Kennedy Space Center in Florida, is one of ... More the trailblazers set to be terminated by the White House. (Photo by Bruce Weaver / AFP) (Photo by BRUCE WEAVER/AFP via Getty Images) AFP via Getty Images The OSIRIS spacecraft, which had been slated to rendezvous with the closely approaching Apophis asteroid ahead, is a precursor mission to defending the Earth's eight billion citizens against doomsday cosmic strikes by colossal comets or asteroids of the future. The robotic photographer Juno has snapped an endless kaleidoscope of imagery as it floats around Jupiter. Scientists at NASA's Jet Propulsion Lab have posted raw impressions of the orb and its moons and invited 'citizen scientists' to Photoshop and launch them across the cybersphere. In the process, they are becoming part of the spacefaring civilization that is spreading out across the globe. Model of the $1-billion Juno spacecraft, which is now orbiting and photographing Jupiter (Photo by ... More) Getty Images During its own space odyssey, New Horizons has astounded stargazers, students and scholars worldwide with its technicolor panoramas of Pluto, covered in surreal ice-fields and cryo-volcanoes, and its age-old companion Charon. The twin netherworlds—named after the mythical Greek god of the underworld and the pilot who shuttled souls across the river Styx—circle more than five billion kilometers distant from the sun, along an orbit that Stern's Pluto expedition took nine years to reach. Now, even as it whizzes beyond all of the classical planets, New Horizons, and its future, has entered the purgatory of potential excommunication by mission controllers—and their masters—six worlds away. The New Horizons spacecraft, now speeding through the outer solar system, could be jettisoned under ... More a White House plan that would destroy American leadership in planetary science missions. (Photo by Heritage Art/Heritage Images via Getty Images) Heritage Images via Getty Images 'This is a vast and tragic mistake,' Stern says, 'because the issue is larger than just NASA, it also affects U.S. world leadership [and] responsible government that protects taxpayers from waste like this.' The administration's crash-and-burn dismissal of the solar system's trailblazing robotic discoverers has triggered trepidation across NASA, whose ranks of pioneering scientists are likewise set to be culled. Within NASA, Alan Stern is a pole star of cutting-edge exploration, helping guide more than two dozen missions. After his New Horizons spacecraft rendezvoused with Pluto, the agency bestowed its highest honor on him - the NASA Distinguished Public Service Medal. 'Stern led the team that returned remarkable imagery and other data from the Pluto system last summer, generating headlines worldwide and setting a record for the farthest world ever explored,' NASA's leaders said. "New Horizons represents the best of humanity and reminds us of why we explore,' added Jim Green, NASA's director of planetary science. "The first flyby of Pluto is a remarkable achievement.' Being given the chance to lead the close encounter with Pluto, Stern said on accepting the award, 'has been the greatest honor of my lifetime.' Around the same time, NASA film-makers paid tribute to Stern, his 2000+ Pluto mission colleagues, and the target of their interplanetary expedition in the captivating documentary ' The Year of Pluto .' Stern has himself chronicled his trek across the twilight reaches of the star system in a stream of fascinating books, including Pluto and Charon: Ice Worlds on the Ragged Edge of the Solar System and Chasing New Horizons, and in a torrent of acclaimed papers . Scholar Stern predicts that if the White House's proposed death sentence for flotillas of pathfinding space missions is actually carried out, that would mark the decline and fall of NASA's planetary science breakthroughs, and the comparative rise of its competitors in the renewed space race of the 2020s. If NASA's funding and inter-planet journeys are decimated, he tells me, 'These cuts will absolutely destroy U.S. leadership in all the space sciences.' 'This is tragically misguided.' The potential death knell for an armada of space discovery missions has been reverberating not just across NASA, but also throughout the U.S. universities that help conceive or design these flights. 'Certainly termination of the New Horizons mission would be terrible,' says Kip Hodges , who as founding director of Arizona State University's School of Earth and Space Exploration helped transform the university into one of the top American space studies centers. 'This a real frontier mission at this point,' he tells me in an interview, 'delivering important new information about distant parts of our Sun's heliosphere.' Congress has the power to save NASA and its leading-edge robotic explorers across the solar system ... More (Illustration by Tobias Roetsch/Future Publishing via Getty Images) Future Publishing via Getty Images Professor Hodges , one of the top space scholars in the U.S., predicts that the Swords of Damocles now hanging above New Horizons and other new-frontier flights could still be lifted. If the White House plan to cut away at NASA and its revolutionary planetary scouting missions were enacted as is, he predicts, 'a great many folks in industry, the NASA labs, and academia will be disappointed.' Yet he adds that 'the budget for NASA evolves over several stages,' with the president's initial proposal just one of competing models—one that could be rejected as the Senate and House of Representatives look afresh at NASA's missions, goals and funding. After the twin chambers reach a consensus on reshaping NASA for the next phase of its evolution, Professor Hodges adds, 'Quite often, the appropriated budget is not the president's budget.' That means space aficionados across America who seek to overturn the president's capital sentence on NASA's boundary-breaking missions have a clear channel of recourse, Stern says. Would-be petitioners for a reprieve, he advises, 'should contact their elected representatives in Congress and tell them this is a huge mistake.'
Yahoo
10-06-2025
- Science
- Yahoo
NASA captures images of 12-mile-tall volcano on this nearby planet
A NASA orbiter has captured a stunning image of a giant volcano on Mars. The panorama, captured on May 2 by NASA's Mars Odyssey orbiter, shows Arsia Mons, one of the largest volcanos on the Red Planet. MORE: Hawaii's Kilauea volcano shoots lava 1,000 feet in the air in latest eruption In the photo, the volcano, which is 12 miles tall, can be seen peeking through the planet's morning clouds just before dawn. Arsia Mons -- along with two other volcanoes -- form the Tharsis Mountains, according to NASA. This is the first time an image of one of the volcanos has been captured on the planet's horizon, according to NASA. The view offers the same perspective of Mars that astronauts have of Earth when looking down from the International Space Station, NASA said. MORE: Scientists solve mystery of 'zombie' volcano displaying signs of eruption for decades The Odyssey, designed to study the Martian surface, was launched in 2001 and is the longest-running mission orbiting another planet, according to the space agency. In 2023, Odyssey began pursuing high-altitude images of the Martian horizon, rotating 90 degrees while in orbit to capture the unique images. The angle allowed researchers to better see the layers of cloud and dust and observe changes over the course of seasons, according to NASA. MORE: NASA exploring two lower-cost options to go forward with Mars Sample Return mission "We're seeing some really significant seasonal differences in these horizon images," NASA planetary scientist Michael Smith said in a statement. "It's giving us new clues to how Mars' atmosphere evolves over time."
10-06-2025
- Science
Image of giant volcano on Mars captured by NASA orbiter
The volcano was seen peeking through the morning clouds. 0:27 A NASA orbiter has captured a stunning image of a giant volcano on Mars. The panorama, captured on May 2 by NASA's Mars Odyssey orbiter, shows Arsia Mons, one of the largest volcanos on the Red Planet. In the photo, the volcano, which is 12 miles tall, can be seen peeking through the planet's morning clouds just before dawn. Arsia Mons -- along with two other volcanoes -- form the Tharsis Mountains, according to NASA. This is the first time an image of one of the volcanos has been captured on the planet's horizon, according to NASA. The view offers the same perspective of Mars that astronauts have of Earth when looking down from the International Space Station, NASA said. The Odyssey, designed to study the Martian surface, was launched in 2001 and is the longest-running mission orbiting another planet, according to the space agency. In 2023, Odyssey began pursuing high-altitude images of the Martian horizon, rotating 90 degrees while in orbit to capture the unique images. The angle allowed researchers to better see the layers of cloud and dust and observe changes over the course of seasons, according to NASA. "We're seeing some really significant seasonal differences in these horizon images," NASA planetary scientist Michael Smith said in a statement. "It's giving us new clues to how Mars' atmosphere evolves over time."
Yahoo
10-06-2025
- Science
- Yahoo
12-mile-tall volcano on Mars punches through clouds
When you buy through links on our articles, Future and its syndication partners may earn a commission. A bit after sunrise on June 6, 2025, NASA's 2001 Mars Odyssey orbiter saw one of Mars' biggest volcanoes, Arsia Mons, as it broke through the clouds. The volcano is the cloudiest of the Tharsis volcanoes, a trio that is tightly aligned on Mars' surface. Standing at over 12 miles (20 kilometers) with a diameter of 270 miles (450km), Arsia Mons is nearly twice as high as Mauna Loa, Earth's largest volcano, which sits at 6 miles (9 kilometers) from the seafloor. Due to its height, Arsia Mons is often covered by clouds that form when expanded air that was blown up the sides of the volcano rapidly cools. These clouds can be especially thick during aphelion, a period where Mars is farthest from the sun in its orbit. Clouds that form during this time at the planet's equator are known as the aphelion cloud belt, according to NASA. Arsia Mons is the southernmost volcano in a trio called the Tharsis Montes, or the Tharsis mountains, which are located in Mars' western hemisphere near its equator. The alignment of the Tharsis volcanoes suggests that a large fracture may have been responsible for the eruptions that formed all three volcanoes, according to NASA's Jet Propulsion Laboratory (JPL). To the northwest of the group stands Olympus Mons, the biggest volcano in the solar system, at 16 miles (25 kilometers) high. Because of its cloud cover, Arsia Mons has been hard to photograph. This new image from NASA's 2001 Mars Odyssey orbiter gives a first-of-its kind view at the peak of the volcano. The picture is also the first time any of the three Tharsis volcanoes has been captured on the horizon, offering a similar perspective as what astronauts see from the International Space Station when they view Earth, according to NASA. Unlike other regions of the planet, the clouds that surround this volcano are made of water ice, which remains in Mars' atmosphere most of the year. In fact, the Martian atmosphere contains more water vapor than the upper layers of Earth's atmosphere, according to JPL. Other areas of Mars contain dust storms made of carbon dioxide clouds. Studying these cloud formations helps experts to better understand how storms form and occur on the Red Planet. You can read more about Martian volcanoes and cloud storms as scientists dive further into the features of our planetary neighbor.
Hans India
09-06-2025
- Science
- Hans India
NASA captures stunning image of Mars' towering volcano Arsia Mons
NASA Captures Stunning Image of Mars' Towering Volcano Arsia Mons Piercing Through Dawn Clouds In a breathtaking new image, NASA's 2001 Mars Odyssey spacecraft has captured the massive Martian volcano Arsia Mons rising through pre-dawn clouds, offering an Earth-like yet entirely alien view from orbit. Photographed on May 2, 2025, the image shows Arsia Mons breaking through a blanket of water ice clouds, captured in a greenish atmospheric haze. The image was taken while the orbiter was turned 90 degrees midway around Mars — a rare maneuver to capture the planet's horizon, much like how astronauts see Earth from space. A Unique Vantage Point Mars Odyssey, the longest-operating spacecraft in orbit around another planet, used its THEMIS (Thermal Emission Imaging System) to collect this image. THEMIS, primarily designed to study surface temperature, has been used since 2023 to scan Mars' upper atmosphere and horizon. The latest capture showcases a rare and fleeting Martian weather pattern: early morning water ice clouds forming over the massive Tharsis Montes volcanoes. These clouds are most prominent during Mars' aphelion — when the planet is farthest from the Sun — creating a cloudy equatorial band, with Arsia Mons towering above. Colossal and Cloudy: Arsia Mons Standing at 20 kilometers high, Arsia Mons is nearly twice as tall as Mauna Loa in Hawaii, making it one of the tallest volcanoes in the solar system. Its height and shape encourage thick cloud formation each Martian morning as cold air condenses while rising up its slopes. NASA scientists, hoping to catch this exact moment, aimed Odyssey's camera at Arsia Mons — and the result did not disappoint. 'It's not just visually stunning; it's scientifically valuable,' said Jonathon Hill of Arizona State University, operations manager for THEMIS. Cracking the Code of Martian Weather The horizon view helps scientists understand seasonal and atmospheric changes on Mars. Michael D. Smith from NASA's Goddard Space Flight Center noted that these images are revealing critical patterns that could impact future mission planning, including spacecraft landings. THEMIS also detects visible and infrared light, helping identify subsurface water ice — a potential resource for future astronauts. It even observes Mars' moons, Phobos and Deimos, for surface composition data. A Mission That Keeps on Giving With support from NASA's Jet Propulsion Laboratory and Lockheed Martin Space, Odyssey continues to inspire after more than 20 years in orbit. THEMIS, designed by Arizona State University, remains a cornerstone in Martian exploration. Thanks to this new perspective, the Martian sky is offering more secrets — and scientists are ready to uncover them one image at a time.
