Researchers at KICT successfully implemented an electrostatic environment that simulates the Moon's surface conditions, reducing threats in executing lunar missions. The technology assesses performance and can be used for future in-situ resource utilization on the Moon.
A new computer model mimics Moon dust, allowing for smoother and safer Lunar robot operations. The model can be used to train astronauts ahead of Lunar missions, reducing delays and improving control.
Scientists detected water molecules on two asteroids, Iris and Massalia, indicating a distribution of water in our solar system that can inform searches for life beyond Earth. The discovery was made possible by using the FORCAST instrument to isolate mid-infrared spectral signatures indicative of molecular water.
A Chinese spacecraft returned a sample of the moon's surface, containing minerals that provide insights into its past. Researchers found high-pressure minerals in the sample, which are unusual in lunar rocks.
Researchers have updated the lunar time scale to reflect advances in understanding the Moon's evolution after the Apollo era. The new scheme divides the Moon's history into three distinct phases: Eolunarian Eon, Paleolunarian Eon, and Neolunarian Eon.
A team of scientists found evidence that the moon's shrinkage led to surface warping in its south polar region, including areas proposed for crewed Artemis III landings. Shallow moonquakes can devastate hypothetical human settlements on the moon due to loose sediments and unstable surface slopes.
A research team led by Dr. Ottaviano Rüsch from the University of Münster has discovered anomalous meter-sized rocks on the lunar surface covered in dust, exhibiting unique reflective properties. These findings provide insights into the processes that form and change the lunar crust, including potential magnetic anomalies.
A Western University postdoctoral fellow's discovery of apatite in early lunar crust reveals a volatile-rich surface from 4.5 billion years ago. This finding challenges previous understanding and offers exciting new evidence for the Moon's early history.
Scientists have unraveled a major mystery in lunar geology by identifying a key step in the creation of unique magmas. High-temperature laboratory experiments and isotopic analyses reveal a critical reaction that controls their composition, providing new insights into the origin of volcanic lunar rocks.
Using machine learning and computational modeling, Washington State University researchers found six good candidates for solvents that can extract materials on the moon and Mars usable in 3D printing. The solvents, called ionic liquids, are salts in a liquid state.
Researchers have found that Titan's 'magic islands' are likely formed by floating chunks of porous, frozen organic solids, explaining their ephemeral nature. The discovery sheds light on the fate of simple organics on Titan's surface and provides insights into the moon's unique environment.
A new study from Binghamton University School of Management found that positive workplace gossip can reduce employee turnover and improve an organization's effectiveness. Employees who engage in positive gossip with coworkers may experience social gains, including reduced negative feelings towards their workplace.
The EXPLORE toolkit offers interactive visual analytics and machine learning to analyze galaxy data, identify unusual stars, and visualize the lunar surface. Users can create immersive experiences, including 3D models of the Moon and interactive sky maps.
Human activities have significantly impacted the moon's environment since Luna 2 landed in 1959. The Lunar Anthropocene concept aims to raise awareness about humanity's influence on the lunar surface and its preservation.
A recent study by researchers from the University of California San Diego has provided evidence that amino acids, the building blocks of life, can survive impact speeds of up to 4.2 km/s in Saturn's icy moon Enceladus' ice plumes. This finding has significant implications for the search for life beyond Earth.
Scientists have detected solar-wind hydrogen in lunar samples, indicating that water on the Moon's surface may provide a vital resource for future lunar bases and longer-range space exploration. Hydrogen has the potential to be used directly on the lunar surface when there are more regular or permanent installations.
A team proposes detecting deci-Hertz gravitational waves on the Moon's surface using an array of small laser interferometric seismometers. The experiment aims to observe changes in the Moon's shape and position caused by passing GWs, filling a gap in the GW spectrum covered by existing detectors.
Researchers investigate geologic features on icy moons, revealing mechanisms behind strike-slip faults. Studies on Titan and Ganymede provide insights into potential environments conducive for life emergence.
Researchers investigate the interaction between solar wind and the Moon's surface, exploring the formation of lunar swirls and the influence of magnetic fields. The study highlights the importance of interdisciplinary research in understanding the Moon's space environment.
Researchers discovered that a massive anomaly deep within the Earth's interior may be a remnant of the collision that formed the Moon 4.5 billion years ago. The early Earth exhibited mantle stratification, with different compositions and states in the upper and lower mantle.
Researchers propose that ancient planet Theia collided with Earth billions of years ago, forming two continent-sized blobs of unusual material and the Moon. The blobs, known as large low-velocity provinces (LLVPs), are rich in iron and likely composed of different proportions of elements than the mantle surrounding them.
Researchers found a rare pathway allowing a moon fragment to reach Earth's quasi-satellite orbit. The study suggests that many more lunar fragments remain to be discovered among the near-Earth asteroid population.
Texas A&M University is collaborating on a research project to track objects in high Earth orbits, expanding space domain awareness capabilities. The Space University Research Initiative aims to develop new technology and systems to monitor objects influenced by the moon's gravity.
Researchers at Northwestern University and Field Museum analyzed lunar crystals to determine the Moon's age, finding it to be approximately 4.46 billion years old, 40 million years older than previous estimates. This discovery sheds light on the Moon's formation and its impact on the Earth's planetary system.
Researchers used ancient lunar crystals brought back from the Moon to determine its minimum possible age, pushing back its formation by 40 million years to at least 4.46 billion years old. The discovery sheds light on the Moon's role in stabilizing Earth's rotation and tidal patterns.
A proof-of-concept study demonstrates the viability of using lasers to melt lunar soil into a solid substance for paving. The technique could be used to mitigate dust issues and facilitate transport on the Moon by creating roads and landing pads.
Researchers examine the complex interactions between solar wind and the Moon's surface environment, including small-scale magnetic fields, lunar swirls, and regolith layer dynamics. The study highlights the need for further in-situ observations to understand these processes and their implications for human activities on the Moon.
Researchers detected a high-energy particle event on the surfaces of Earth, Moon, and Mars, marking the first Ground Level Enhancement (GLE) on three planetary bodies. The study found that future humans may face significant radiation risks during approximately one out of every five Solar Energetic Particle events.
Two studies indicate that carbon dioxide (CO2) on Europa's surface was formed within the moon's subsurface ocean and brought to the surface on a geologically recent timescale. The findings provide new insights into the composition of Europa's internal ocean, which is thought to be habitable due to its potential for supporting life.
A team of scientists calculated that most of the Moon's permanently shadowed regions are younger than previously estimated and contain relatively young deposits of water ice. The findings suggest that current estimates for cold-trapped ices are too high, which could impact future missions to the Moon.
High-energy electrons from Earth's plasma sheet contribute to weathering processes on the Moon's surface, aiding in the formation of water. The discovery may help explain the origin of lunar water ice and provide insights into the Moon's evolution.
The James Webb Space Telescope has detected hydrogen peroxide on Ganymede's poles and sulfur monoxide on Io, revealing new secrets about Jupiter's Galilean satellites. These findings suggest that charged particles from Jupiter's magnetosphere can alter the surface chemistry of icy moons.
Researchers used Fibonacci's method to calculate the Moon's shape, finding that its poles are half a kilometre closer to its centre of mass than its equator. This information is crucial for applying GPS technology to the Moon.
Researchers suggest using geoarchaeological tools to study human migration in space, with a focus on preserving material records on the moon and Mars. The study aims to address concerns about accidental crashes and limited protections for space heritage.
Researchers from Norway and France have found a way to coordinate and recalibrate two conflicting systems of dating the Moon's surface. This new evaluation shows that large parts of the crust are around 200 million years older than previously thought, clarifying the sequence of events in the evolution of the Moon's surface.
A team of international scientists has discovered a large granite mass buried under the surface of the Moon's far side, measuring 50km across. This finding is unexpected, as granites are nearly absent in the Solar System outside of Earth.
For over a billion years, the sun's atmospheric tide countered the moon's gravitational pull, keeping Earth's rotational rate steady and day length at 19.5 hours. This balance was disrupted by climate change, resulting in our current 24-hour day stretching to over 60 hours if not for the pause.
A large granite deposit discovered below the lunar surface suggests ancient volcanic activity, likely feeding a volcano that erupted 3.5 billion years ago. The finding helps explain how the early lunar crust formed.
A recent ASU study suggests that Jupiter's moon Europa may have formed with a slow evolution, which could impact its habitability. The team found that a metamorphic origin for the ocean and delayed metallic core formation may limit hydrothermal activity and seafloor volcanism.
Researchers have found high levels of phosphates in the water on Saturn's moon Enceladus, a key component of DNA and cell membranes. The discovery increases the chances of finding habitable worlds across the galaxy, as Enceladus can support life over a wider range of distances from its star.
A new study reveals that Earth's day length may have stalled at 19 hours between 2-1 billion years ago due to tidal resonance caused by the Moon and Sun's opposing forces. This flatlined period could have allowed for a stable atmosphere, enabling photosynthetic bacteria to produce more oxygen each day.
Researchers develop artificial photosynthesis devices to convert sunlight into oxygen, potentially supplementing space travel with sustainable energy. These devices mimic plants' natural process, recycling carbon dioxide and producing oxygen using only sunlight.
Astronomers have detected a surprisingly large water vapor plume spanning over 6,000 miles from Saturn's moon Enceladus using the James Webb Space Telescope. The plume extends far beyond its release region at the southern pole and feeds the torus of Saturn's outermost ring, with 30% of the water staying within it.
The James Webb Space Telescope has discovered a massive plume of water vapor on Saturn's moon Enceladus, stretching over 6,000 miles. This finding has significant implications for the search for life beyond Earth, as it suggests that Enceladus may have the necessary ingredients for habitability.
The Chang'e project has successfully mapped the Moon's surface, composition and inner workings, providing new insights into its evolution and potential resources. Future research aims to unlock the secrets of water ice and lunar material composition.
Researchers at the University of Birmingham are studying how humans can live and operate on Mars, simulating conditions using a unique facility 1.1 km below the surface. The project aims to investigate biomedical procedures for treating tissue damage in space crews.
A new study found that coastal light pollution causes corals to spawn one to three days closer to the full moon, reducing the likelihood of fertilized eggs surviving and producing new adult corals. This disrupts the natural spawning cycle, which is critical for reef recovery after mass bleaching events.
Researchers recorded and identified mating and feeding sounds of 21 ocean species, including those influenced by the moon. The study's findings will contribute to the development of the Global Library of Underwater Biological Sounds (GLUBS), an open-access online platform for monitoring changes in marine environments.
Psychiatrists at Indiana University School of Medicine found deaths by suicide increased during the week of a full moon, especially in people over age 55. They also identified 3-4 p.m. and September as peak times for suicides.
An international team of researchers analyzed medieval texts and ice core data to date some of the largest volcanic eruptions in history. They found that five lunar eclipses occurred within a year or so of major volcanic eruptions, providing new information about the most volcanically active period in Earth's history.
Researchers have found a new water reservoir on the Moon, discovered in impact glass beads, which can buffer the lunar surface water cycle. The study suggests that these beads can store and release solar wind-derived water, indicating their potential for in-situ resource utilization.
The University of Texas at El Paso has joined a $2.5 million NASA-led project to develop 3D-printed rechargeable batteries using lunar and Martian regolith. Researchers will utilize additive manufacturing processes, such as material extrusion and vat photopolymerization, to produce shape-conformable batteries for space applications.
A liquid nitrogen spray developed by WSU researchers can remove almost all simulated moon dust from space suits with minimal damage. The technology uses the Leidenfrost Effect to clean spacesuits, performing better in vacuum environments than previous methods.
A new study proposes using space dust as a sunshield to mitigate global warming. The team found that launching lunar dust from the moon into orbit at the Lagrange Point between Earth and the sun could provide effective shading, but would require precise simulations and an astronomical cost.
A University of Utah-led study explores using space dust as a shield to reduce solar radiation and slow global warming. Launching lunar dust from the moon instead of Earth's way station at L1 could be an effective and cheap solution.
Dust from the Moon could be fired into space to attentuate the Sun's rays, a potential solution for climate change mitigation. The study, published in PLOS Climate, calculates the feasibility of this approach.
Researchers used computational simulations to model Charon's internal ocean freeze and its effects on the moon's surface. The study found that the freezing of an internal ocean may have formed deep depressions along Charon's girth but was unlikely to lead to cryovolcanoes erupting with ice and water in its northern hemisphere.
Numerical simulations suggest that Mimas' Herschel impact basin is compatible with a thinning ice shell and geologically young ocean. The results imply that the present-day ocean within Mimas must have been warming and expanding since its formation, potentially making it an emerging ocean world.
A team of global experts has developed a new navigation system for lunar rovers using lithium niobate chips, which can detect tiny changes in laser light to measure movement without external signals. This technology also has potential applications on Earth, such as remotely detecting the ripeness of fruit.
Scientists from Southwest Research Institute (SwRI) used data from NASA's Juno spacecraft to observe magnetic reconnection between Ganymede and Jupiter. The study found accelerated electrons traveling along the magnetic field at Ganymede's magnetopause, indicating the presence of reconnection.