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By USH
Time and again, discoveries emerge that challenge our understanding of human history, yet mainstream institutions often ignore or dismiss them. Case in point: Gunung Padang in Indonesia and Göbekli Tepe in Turkey.
Gunung Padang, a massive megalithic structure in West Java, sits atop an extinct volcano. New research suggests it could be the world’s oldest pyramid, dating back 25,000 to 14,000 years ago, deep into the last Ice Age.
If accurate, this would place it tens of thousands of years before the Egyptian pyramids and older than Göbekli Tepe, the 12,000-year-old site in Turkey already known for defying conventional history.
Advanced scanning has revealed multiple layers of construction, some possibly as old as 27,000 years, with underground chambers still largely unexplored. And yet, despite the groundbreaking implications, Gunung Padang remains shrouded in silence.
Excavations have slowed. Access is restricted. Even more oddly, global policy organizations like the World Economic Forum’s “Global Shapers” have ties to site oversight. Why would an economic think tank be involved in an ancient archaeological dig?
The mystery runs deeper than stone. It touches on power, control, and narrative.
If humanity was building advanced structures during or before the Ice Age—long before agriculture, it rewrites everything we think we know: Who we are - Where we come from - What we’re truly capable of.
Accepting this would force a total overhaul of textbooks, academic models, and career-long assumptions. Institutions resist this not out of malice, but self-preservation.
There’s a deeper reason: that certain knowledge is intentionally suppressed, to maintain control, avoid disruption, and keep ancient technologies hidden.
Because if ancient civilizations, eventually with the help of advanced extraterrestrial races, once building advanced structures, achieved clean energy, global cooperation, or cosmic insight and then lost it, we’re not the pinnacle of progress.
If knowledge is power, then controlling history is the ultimate power, keeping us in the dark about our origins, like a civilization suffering from amnesia.
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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 3 min read
Sols 4502-4504: Sneaking Past Devil’s Gate
NASA’s Mars rover Curiosity acquired this image of the terrain around it on April 3, 2025, showing a small ridgeline on the right side, “Devil’s Gate,” and the base of Texoli butte, visible on the left side of the image. Curiosity acquired the image using its Left Navigation Camera on Sol 4500, or Martian day 4,500 of the Mars Science Laboratory mission, at 23:08:35 UTC. NASA/JPL-Caltech Written by Michelle Minitti, Planetary Geologist at Framework
Earth planning date: Friday, April 4, 2025
We continue to make progress driving up Mount Sharp, each day gaining new perspectives on the spectacular, towering buttes surrounding our path. To get to the next canyon we can ascend, we have to swing around the north end of a small ridgeline, “Devil’s Gate,” which is on the right side of the image above.
The blocks scattered around the base of Devil’s Gate are ripe with interesting structures, which motivated the acquisition of an RMI mosaic across the ridge. Those blocks are also inconvenient for driving and parking the rover with all six wheels firmly on the ground, the latter of which is needed to be able to unstow the arm for APXS and MAHLI observations. Our last drive ended with our front wheels not quite on solid ground, so we had to forego arm work this weekend. But as you can imagine with the view around us, Devil’s Gate was not the only feature that the team was excited to image. ChemCam added a second RMI mosaic along the base of “Texoli” butte, which you can see the flank of on the left side of the image above. Mastcam planned a mosaic across an expanse of bedrock that looks like rolling waves frozen in place at “Maidenhair Falls.”
The rocks right in front of the rover were also wonderfully complex in their textures and structures. ChemCam targeted two different textures expressed in the workspace — one across fine layers at “Arroyo Burro” and one across rough, platy, and gray material at “Arroyo Conejo.” Mastcam documented the block containing both these targets with a stereo mosaic that will give us a three-dimensional view of its structures.
We planned a drive to get us further around the base of Devil’s Gate, after which we will acquire an autonomously-targeted ChemCam LIBS raster and early morning Navcam and Mastcam mosaics looking back on the path we have recently traveled. DAN is scheduled for about seven hours of data collecting across the plan, both during science blocks and our drive. The sky gets a lot of attention in this plan with suites of observations taken at two different times — near midday and early morning — to assess variability across the day. Each window of time had Navcam dust-devil and cloud movies, and measurements of the amount of dust in the atmosphere. The early morning block of observations also had multiple cloud movies cover the full sky. REMS and RAD have regular measurements across the sols.
See you Monday, when we are a bit farther past Devil’s Gate!
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Last Updated Apr 07, 2025 Related Terms
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NASA/Brandon Torres Navarrete Engineers at NASA’s Ames Research Center in California’s Silicon Valley, Bohdan Wesely, right, and Eli Hiss, left, complete a fit check of the two halves of a space capsule that will study the clouds of Venus for signs of life.
Led by Rocket Lab of Long Beach, California, and their partners at the Massachusetts Institute of Technology in Cambridge, Rocket Lab’s Venus mission will be the first private mission to the planet.
NASA’s role is to help the commercial space endeavor succeed by providing expertise in thermal protection of small spacecraft. Invented at Ames, NASA’s Heatshield for Extreme Entry Environment Technology (HEEET) – the brown, textured material covering the bottom of the capsule in this photo – is a woven heat shield designed to protect spacecraft from temperatures up to 4,500 degrees Fahrenheit. The probe will deploy from Rocket Lab’s Photon spacecraft bus, taking measurements as it descends through the planet’s atmosphere.
Teams at Ames work with private companies, like Rocket Lab, to turn NASA materials into solutions such as the heat shield tailor-made for this spacecraft destined for Venus, supporting growth of the new space economy. NASA’s Small Spacecraft Technology program, part of the agency’s Space Technology Mission Directorate, supported development of the heat shield for Rocket Lab’s Venus mission.
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By NASA
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
A new international study partially funded by NASA on how Mars got its iconic red color adds to evidence that Mars had a cool but wet and potentially habitable climate in its ancient past.
Mosaic of the Valles Marineris hemisphere of Mars projected into point perspective, a view similar to that which one would see from a spacecraft. The distance is 2500 kilometers from the surface of the planet, with the scale being .6km/pixel. The mosaic is composed of 102 Viking Orbiter images of Mars. The center of the scene (lat -8, long 78) shows the entire Valles Marineris canyon system, over 2000 kilometers long and up to 8 kilometers deep, extending form Noctis Labyrinthus, the arcuate system of graben to the west, to the chaotic terrain to the east. Many huge ancient river channels begin from the chaotic terrain from north-central canyons and run north. The three Tharsis volcanoes (dark red spots), each about 25 kilometers high, are visible to the west. South of Valles Marineris is very ancient terrain covered by many impact craters.NASA The current atmosphere of Mars is too cold and thin to support liquid water, an essential ingredient for life, on its surface for lengthy periods. However, various NASA and international missions have found evidence that water was abundant on the Martian surface billions of years ago during a more clement era, such as features that resemble dried-up rivers and lakes, and minerals that only form in the presence of liquid water.
Adding to this evidence, results from a study published February 25 in the journal Nature Communications suggest that the water-rich iron mineral ferrihydrite may be the main culprit behind Mars’ reddish dust. Martian dust is known to be a hodgepodge of different minerals, including iron oxides, and this new study suggests one of those iron oxides, ferrihydrite, is the reason for the planet’s color.
The finding offers a tantalizing clue to Mars’ wetter and potentially more habitable past because ferrihydrite forms in the presence of cool water, and at lower temperatures than other previously considered minerals, like hematite. This suggests that Mars may have had an environment capable of sustaining liquid water before it transitioned from a wet to a dry environment billions of years ago.
“The fundamental question of why Mars is red has been considered for hundreds if not for thousands of years,” said lead author Adam Valantinas, a postdoctoral fellow at Brown University, Providence, Rhode Island, who started the work as a Ph.D. student at the University of Bern, Switzerland. “From our analysis, we believe ferrihydrite is everywhere in the dust and also probably in the rock formations, as well. We’re not the first to consider ferrihydrite as the reason for why Mars is red, but we can now better test this using observational data and novel laboratory methods to essentially make a Martian dust in the lab.”
Laboratory sample showing simulated Martian dust. The ochre color is characteristic of iron-rich ferrihydrite, a mineral that provides crucial insights into ancient water activity and environmental conditions on Mars. The fine-powder mixture consists of ferrihydrite and ground basalt with particles less than one micrometer in size (1/100th diameter of a human hair) (Sample scale: 1 inch across).Adam Valantinas “These new findings point to a potentially habitable past for Mars and highlight the value of coordinated research between NASA and its international partners when exploring fundamental questions about our solar system and the future of space exploration,” said Geronimo Villanueva, the Associate Director for Strategic Science of the Solar System Exploration Division at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and co-author of this study.
The researchers analyzed data from multiple Mars missions, combining orbital observations from instruments on NASA’s Mars Reconnaissance Orbiter, ESA’s (the European Space Agency) Mars Express and Trace Gas Orbiter with ground-level measurements from NASA rovers like Curiosity, Pathfinder, and Opportunity. Instruments on the orbiters and rovers provided detailed spectral data of the planet’s dusty surface. These findings were then compared to laboratory experiments, where the team tested how light interacts with ferrihydrite particles and other minerals under simulated Martian conditions.
“What we want to understand is the ancient Martian climate, the chemical processes on Mars — not only ancient — but also present,” said Valantinas. “Then there’s the habitability question: Was there ever life? To understand that, you need to understand the conditions that were present during the time of this mineral’s formation. What we know from this study is the evidence points to ferrihydrite forming and for that to happen there must have been conditions where oxygen from air or other sources and water can react with iron. Those conditions were very different from today’s dry, cold environment. As Martian winds spread this dust everywhere, it created the planet’s iconic red appearance.”
Whether the team’s proposed formation model is correct could be definitively tested after samples from Mars are delivered to Earth for analysis.
“The study really is a door-opening opportunity,” said Jack Mustard of Brown University, a senior author on the study. “It gives us a better chance to apply principles of mineral formation and conditions to tap back in time. What’s even more important though is the return of the samples from Mars that are being collected right now by the Perseverance rover. When we get those back, we can actually check and see if this is right.”
Part of the spectral measurements were performed at NASA’s Reflectance Experiment Laboratory (RELAB) at Brown University. RELAB is supported by NASA’s Planetary Science Enabling Facilities program, part of the Planetary Science Division of NASA’s Science Mission Directorate at NASA Headquarters in Washington.
By William Steigerwald
NASA Goddard Space Flight Center, Greenbelt, Maryland
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Last Updated Feb 24, 2025 EditorWilliam SteigerwaldContactLonnie Shekhtmanlonnie.shekhtman@nasa.govLocationNASA Goddard Space Flight Center Related Terms
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By NASA
Tall plumes of white vapor rise from the rocky Venusian surface in this April 19, 1977, artist’s concept.NASA/Rick Guidice Tall plumes of white vapor rise from the rocky Venusian surface in this April 19, 1977, artist’s concept. A little over a year later, NASA’s Pioneer Venus 1 would launch as the first of a two-spacecraft orbiter-probe combination designed to study the atmosphere of Venus.
The first American spacecraft to orbit Venus, Pioneer Venus 1 used radar to map the surface of Venus. The probe found Venus to be generally smoother than Earth, though with a mountain higher than Mt. Everest and a chasm deeper than the Grand Canyon.
Thanks to exploration by Pioneer Venus 1 and other spacecraft like Magellan, Galileo, Cassini, and even the Parker Solar Probe, we now have a much better view of what the surface of Venus looks like.
Image credit: NASA/Rick Guidice
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