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By NASA
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home 2 min read
Curiosity Blog, Sols 4575-4576: Perfect Parking Spot
NASA’s Mars rover Curiosity acquired this image of interesting textures exposed in an outcrop at the base of the “Mishe Mokwa” butte, ahead of the rover, using its Chemistry & Camera (ChemCam) Remote Micro Imager (RMI). Curiosity captured the image on June 13, 2025 — Sol 4569, or Martian day 4,569 of the Mars Science Laboratory mission — at 17:53:55 UTC. NASA/JPL-Caltech/LANL Written by Lucy Thompson, APXS Collaborator and Senior Research Scientist at the University of New Brunswick
Earth planning date: Wednesday, June 18, 2025
Not only did our drive execute perfectly, Curiosity ended up in one of the safest, most stable parking spots of the whole mission. We often come into the start of planning hoping that all the wheels are safely on the ground, but the terrain on Mars is not always very cooperative. As the APXS strategic planner I was really hoping that the rover was stable enough to unstow the arm and place APXS on a rock — which it was! We are acquiring APXS and ChemCam compositional analyses and accompanying Mastcam and MAHLI imaging of a brushed, flat, typical bedrock target, “Tarija.” This allows us to track the chemistry of the bedrock that hosts the potential boxwork features that we are driving towards.
As well as composition, we continue to image the terrain around us to better understand the local and regional context. Mastcam will acquire mosaics of some linear ridges off to the north of our current location, as well as of a potential fracture fill just out in front of our current parking spot, “Laguna del Bayo.” ChemCam will image part of an interesting outcrop (“Mishe Mokwa”) that we have already observed (see the image associated with this blog).
Thanks to the relatively benign terrain, the engineers have planned a 54-meter drive (about 177 feet) to our next location. After that drive (hopefully) executes successfully, we have a series of untargeted science observations. MARDI will image the terrain beneath the wheels and ChemCam will pick a rock target autonomously from our new workspace and analyze its chemistry.
To track atmospheric and environmental fluctuations, we are acquiring a Mastcam tau to measure dust in the sky as well as a Navcam large dust-devil survey and suprahorizon movie. The plan is rounded, as always, with standard DAN, REMS, and RAD activities.
For more Curiosity blog posts, visit MSL Mission Updates
Learn more about Curiosity’s science instruments
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By USH
A few days ago, a rare phenomenon was captured on video in a parking lot in Nashville, Tennessee, during a thunderstorm.
The footage shows a large flash, followed by several small fireballs sparking around parked cars, culminating in the appearance of a sizable glowing orb that appears to be a so-called ball lightning.
The ball lightning behaved erratically, moving across the lot, triggering car alarms, and causing power fluctuations throughout the area.
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By NASA
What does the future of space exploration look like? At the 2025 FIRST Robotics World Championship in Houston, NASA gave student robotics teams and industry leaders a first-hand look—complete with lunar rovers, robotic arms, and real conversations about shaping the next era of discovery.
Students and mentors experience NASA exhibits at the 2025 FIRST Robotics World Championship at the George R. Brown Convention Center in Houston from April 16-18. NASA/Sumer Loggins NASA engaged directly with the Artemis Generation, connecting with more than 55,000 students and 75,000 parents and mentors. Through interactive exhibits and discussions, students explored the agency’s robotic technologies, learned about STEM career paths and internships, and gained insight into NASA’s bold vision for the future. Many expressed interest in internships—and dreams of one day contributing to NASA’s missions to explore the unknown for the benefit of all humanity.
Multiple NASA centers participated in the event, including Johnson Space Center in Houston; Jet Propulsion Laboratory in Southern California; Kennedy Space Center in Florida; Langley Research Center in Virginia; Ames Research Center in California; Michoud Assembly Facility in New Orleans; Armstrong Flight Research Center in Edwards, California; Glenn Research Center in Cleveland; Goddard Space Flight Center in Greenbelt, Maryland; and the Katherine Johnson Independent Verification and Validation Facility in West Virginia. Each brought unique technologies and expertise to the exhibit floor.
FIRST Robotics attendees explore NASA’s exhibit and learn about the agency’s mission during the event.NASA/Robert Markowitz Displays highlighted key innovations such as:
Automated Reconfigurable Mission Adaptive Digital Assembly Systems: A modular system of small robots and smart algorithms that can autonomously assemble large-scale structures in space. Cooperative Autonomous Distributed Robotic Exploration: A team of small lunar rovers designed to operate independently, navigating and making decisions together without human input. Lightweight Surface Manipulation System AutoNomy Capabilities Development for Surface Operations and Construction: A robotic arm system built for lunar construction tasks, developed through NASA’s Early Career Initiative. Space Exploration Vehicle: A pressurized rover prototype built for human exploration of planetary surfaces, offering attendees a look at how future astronauts may one day travel across the Moon or Mars. Mars Perseverance Rover: An exhibit detailing the rover’s mission to search for ancient microbial life and collect samples for future return to Earth. In-Situ Resource Utilization Pilot Excavator: A lunar bulldozer-dump truck hybrid designed to mine and transport regolith, supporting long-term exploration through the Artemis campaign. Visitors view NASA’s Space Exploration Vehicle on display.NASA/Robert Markowitz “These demonstrations help students see themselves in NASA’s mission and the next frontier of lunar exploration,” said Johnson Public Affairs Specialist Andrew Knotts. “They can picture their future as part of the team shaping how we live and work in space.”
Since the FIRST Championship relocated to Houston in 2017, NASA has mentored more than 250 robotics teams annually, supporting elementary through high school students. The agency continued that tradition for this year’s event, and celebrated the fusion of science, engineering, and creativity that defines both robotics and space exploration.
NASA’s booth draws crowds at FIRST Robotics 2025 with hands-on exhibits. NASA/Robert Markowitz Local students also had the chance to learn about the Texas High School Aerospace Scholars program, which offers Texas high school juniors hands-on experience designing space missions and solving engineering challenges—an early gateway into NASA’s world of exploration.
As the competition came to a close, students and mentors were already looking ahead to the next season—energized by new ideas, strengthened friendships, and dreams of future missions.
NASA volunteers at the FIRST Robotics World Championship on April 17, 2025. NASA/Robert Markowitz “It was a true privilege to represent NASA to so many inspiring students, educators, and mentors,” said Jeanette Snyder, aerospace systems engineer for Gateway. “Not too long ago, I was a robotics student myself, and I still use skills I developed through FIRST Robotics in my work as a NASA engineer. Seeing so much excitement around engineering and technology makes me optimistic for the future of space exploration. I can’t wait to see these students become the next generation of NASA engineers and world changers.”
With the enthusiastic support of volunteers, mentors, sponsors, and industry leaders, and NASA’s continued commitment to STEM outreach, the future of exploration is in bold, capable hands.
See the full event come to life in the panorama videos below.
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By NASA
Depending on where you stand at the lunar South Pole, you may experience temperatures of 130°F (54°C) during sunlit periods, or as low as -334°F (-203°C) in a permanently shadowed region. Keeping crews comfortable and tools and vehicles operational in such extreme temperatures is a key challenge for engineers at Johnson Space Center working on elements of NASA’s Artemis campaign.
Abigail Howard is part of that innovative team. Since joining Johnson in 2019, she has conducted thermal analysis for projects including the lunar terrain vehicle (LTV), pressurized rover, VIPER (Volatiles Investigating Polar Exploration Rover), and Gateway – humanity’s first lunar space station. Her work explores how different materials and components respond to different temperatures and how to manage heat transfer in products and structures.
She currently serves as the passive thermal system manager for the Extravehicular Activity and Human Surface Mobility Program, leading a small team of thermal analysts. Together, they provide expertise on passive thermal design, hardware, modeling, and testing to vendors and international partners that are developing rovers and tools for human exploration of the lunar surface.
Abigail Howard posing in front of a mockup of VIPER (Volatiles Investigating Polar Exploration Rover), which she worked on as a thermal analyst for three years. Image courtesy of Abigail Howard Howard said her sudden shift from thermal analysis engineer to thermal system manager involved a steep learning curve. “Every day was like drinking through a firehose. I had to learn very quickly about systems engineering tasks, project phases, and leadership, while also learning about many new thermal approaches and designs so that I could provide good insight to project leadership and program vendors and partners,” she said. “Having a good group of senior engineers and friends to lean on and building up my team helped me get through it, but the single most important thing was not giving up. It gets easier and persistence pays off!”
Abigail Howard (left) and Brittany Spivey (right) after presenting their poster at the 2022 International Symposium for Materials in the Space Environment in Leiden, the Netherlands. Image courtesy of Abigail Howard Howard feels fortunate to have worked on many interesting projects at NASA and presented her work at several conferences. Top achievements include watching her first NASA project launch successfully on Artemis I and supporting the LTV Source Evaluation Board as the thermal representative. “Something I’m really proud of is obtaining funding for and managing a test that looked at thermal performance of dust mitigation for spacecraft radiators,” she added.
Abigail Howard removes lunar dust simulant from a tray holding radiator test coupons during a test to evaluate thermal performance of radiators with integrated Electrodynamic Dust Shield for dust mitigation. Image courtesy of Abigail Howard She believes interesting and challenging work is important but says the biggest determinant to professional success and satisfaction is your team and your team lead. “Having a really great team and team lead on Gateway thermal taught me the kind of leader and teammate I want to be,” she said.
Howard encourages fellow members of the Artemis Generation to not let imposter syndrome get in their way. “Focus on the evidence of your abilities and remember that no one is in this alone,” she said. “It’s okay to ask for help.”
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By NASA
This artist’s concept visualizes a super-Neptune world orbiting a low-mass star near the center of our Milky Way galaxy. Scientists recently discovered such a system that may break the current record for fastest exoplanet system, traveling at least 1.2 million miles per hour, or 540 kilometers per second.NASA/JPL-Caltech/R. Hurt (Caltech-IPAC) Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, the pair sets a new record for the fastest-moving exoplanet system, nearly double our solar system’s speed through the Milky Way.
The planetary system is thought to move at least 1.2 million miles per hour, or 540 kilometers per second.
“We think this is a so-called super-Neptune world orbiting a low-mass star at a distance that would lie between the orbits of Venus and Earth if it were in our solar system,” said Sean Terry, a postdoctoral researcher at the University of Maryland, College Park and NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Since the star is so feeble, that’s well outside its habitable zone. “If so, it will be the first planet ever found orbiting a hypervelocity star.”
A paper describing the results, led by Terry, was published in The Astronomical Journal on February 10.
A Star on the Move
The pair of objects was first spotted indirectly in 2011 thanks to a chance alignment. A team of scientists combed through archived data from MOA (Microlensing Observations in Astrophysics) – a collaborative project focused on a microlensing survey conducted using the University of Canterbury Mount John Observatory in New Zealand — in search of light signals that betray the presence of exoplanets, or planets outside our solar system.
Microlensing occurs because the presence of mass warps the fabric of space-time. Any time an intervening object appears to drift near a background star, light from the star curves as it travels through the warped space-time around the nearer object. If the alignment is especially close, the warping around the object can act like a natural lens, amplifying the background star’s light.
This artist’s concept visualizes stars near the center of our Milky Way galaxy. Each has a colorful trail indicating its speed –– the longer and redder the trail, the faster the star is moving. NASA scientists recently discovered a candidate for a particularly speedy star, visualized near the center of this image, with an orbiting planet. If confirmed, the pair sets a record for fastest known exoplanet system.NASA/JPL-Caltech/R. Hurt (Caltech-IPAC) In this case, microlensing signals revealed a pair of celestial bodies. Scientists determined their relative masses (one is about 2,300 times heavier than the other), but their exact masses depend on how far away they are from Earth. It’s sort of like how the magnification changes if you hold a magnifying glass over a page and move it up and down.
“Determining the mass ratio is easy,” said David Bennett, a senior research scientist at the University of Maryland, College Park and NASA Goddard, who co-authored the new paper and led the original study in 2011. “It’s much more difficult to calculate their actual masses.”
The 2011 discovery team suspected the microlensed objects were either a star about 20 percent as massive as our Sun and a planet roughly 29 times heavier than Earth, or a nearer “rogue” planet about four times Jupiter’s mass with a moon smaller than Earth.
To figure out which explanation is more likely, astronomers searched through data from the Keck Observatory in Hawaii and ESA’s (European Space Agency’s) Gaia satellite. If the pair were a rogue planet and moon, they’d be effectively invisible – dark objects lost in the inky void of space. But scientists might be able to identify the star if the alternative explanation were correct (though the orbiting planet would be much too faint to see).
They found a strong suspect located about 24,000 light-years away, putting it within the Milky Way’s galactic bulge — the central hub where stars are more densely packed. By comparing the star’s location in 2011 and 2021, the team calculated its high speed.
This Hubble Space Telescope image shows a bow shock around a very young star called LL Ori. Named for the crescent-shaped wave made by a ship as it moves through water, a bow shock can be created in space when two streams of gas collide. Scientists think a similar feature may be present around a newfound star that could be traveling at least 1.2 million miles per hour, or 540 kilometers per second. Traveling at such a high velocity in the galactic bulge (the central part of the galaxy) where gas is denser could generate a bow shock. NASA and The Hubble Heritage Team (STScI/AURA); Acknowledgment: C. R. O’Dell (Vanderbilt University) But that’s just its 2D motion; if it’s also moving toward or away from us, it must be moving even faster. Its true speed may even be high enough to exceed the galaxy’s escape velocity of just over 1.3 million miles per hour, or about 600 kilometers per second. If so, the planetary system is destined to traverse intergalactic space many millions of years in the future.
“To be certain the newly identified star is part of the system that caused the 2011 signal, we’d like to look again in another year and see if it moves the right amount and in the right direction to confirm it came from the point where we detected the signal,” Bennett said.
“If high-resolution observations show that the star just stays in the same position, then we can tell for sure that it is not part of the system that caused the signal,” said Aparna Bhattacharya, a research scientist at the University of Maryland, College Park and NASA Goddard who co-authored the new paper. “That would mean the rogue planet and exomoon model is favored.”
NASA’s upcoming Nancy Grace Roman Space Telescope will help us find out how common planets are around such speedy stars, and may offer clues to how these systems are accelerated. The mission will conduct a survey of the galactic bulge, pairing a large view of space with crisp resolution.
“In this case we used MOA for its broad field of view and then followed up with Keck and Gaia for their sharper resolution, but thanks to Roman’s powerful view and planned survey strategy, we won’t need to rely on additional telescopes,” Terry said. “Roman will do it all.”
Download additional images and video from NASA’s Scientific Visualization Studio.
By Ashley Balzer
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Media contact:
Claire Andreoli
NASA’s Goddard Space Flight Center, Greenbelt, Md.
301-286-1940
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Last Updated Feb 10, 2025 EditorAshley BalzerContactAshley Balzerashley.m.balzer@nasa.govLocationGoddard Space Flight Center Related Terms
Exoplanets Astrophysics Exoplanet Discoveries Exoplanet Science Goddard Space Flight Center Nancy Grace Roman Space Telescope Neptune-Like Exoplanets Science & Research Studying Exoplanets The Universe Explore More
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