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The characteristics of the distribution of meteor beginning heights in Quadrantids, Perseids and Geminids

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Chih-Ming Lin, I-Ching Yang

Fluttering solar panel: Long-term attitude simulation of envisat based on flexible multibody dynamics

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): He-Jie Xiong, Hou-Yuan Lin, Xiao-Xiang Zhang

Performance-based selection of predictive and sliding mode controllers for practical spacecraft attitude regulation

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Pourya Shokrolahi, Masoud Ebrahimi

Reduction of non-lunar phases in JSC-1A lunar regolith simulant by different heat treatment methods

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Mihail P. Petkov, Douglas L. Rickman, Gerald E. Voecks, Daniel O’Brien

Decoding the impact of land use change on summer land surface temperature using machine learning: insights from Yingtan, China

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Feiyan Wu, Maomao Zhang, Chunguang Hu, Xufeng Cui, Pengtao Wang, Enqing Chen

Short-term high-precision prediction of LEO navigation satellite clock offset based on a hybrid FFT–LSTM model

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Ziqiang Li, Wanke Liu, Chengpan Tang, Xiaozhong Zhang

A subsidence prediction model-driven InSAR phase unwrapping approach for large-gradient deformation in mining areas

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Kegui Jiang, Keming Yang, Zijun Yang, Qiyong Zhang, Wenwen Li, Xinxin Zhang

A differential algebra framework for modeling and control of periodic orbits in cislunar space

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Mohammed Atallah, Simone Servadio

Intention recognition method for spatial non-cooperative target based on improved random forest

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Rui Zhao

Satellite inspection flying using a Lorentz spacecraft

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): M.A. Klyushin, A.A. Tikhonov

Analysis of the differences between Galileo satellite code biases and their impact on ambiguity resolution

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Jun Huang, Xiaopeng Gong, Liwenle Liu, MengJiao Lyu, Zheng Zhang, Shengfeng Gu, Yidong Lou

Land subsidence and groundwater storage change from decadal InSAR measurements in southern Tangshan, China

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Xuguo Shi, Yuan Jin, Daqing Ge, Wei Tang, Guijie Wang, Li Zhang, Shaocheng Zhang, Ling Zhang

A morphological study of sporadic E layer occurrence using recent COSMIC-2 radio occultation observations (2020–2024)

Publication date: 1 January 2026

Source: Advances in Space Research, Volume 77, Issue 1

Author(s): Xue Chen, Na Yang, Yifan Qi

Arctic sea ice melt slowdown since 2012 linked to atmospheric pattern shift

Phys.org: Earth science - Tue, 12/23/2025 - 16:10
A research team led by The Hong Kong University of Science and Technology (HKUST) scholars has discovered a significant slowdown in Arctic sea ice melting since 2012, with a decrease rate of 11.3% per decade to an insignificant downward trend of only −0.4% per decade.

Earth's growing heat imbalance driven more by clouds than air pollution, study finds

Phys.org: Earth science - Tue, 12/23/2025 - 15:03
Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A new study led by scientists at the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science finds that recent changes in air pollution are not the main reason this imbalance has increased.

Ultra-high-resolution lidar reveals hidden cloud structures

Phys.org: Earth science - Tue, 12/23/2025 - 14:50
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and collaborators have developed a new type of lidar—a laser-based remote-sensing instrument—that can observe cloud structures at the scale of a single centimeter. The scientists used this high-resolution lidar to directly observe fine cloud structures in the uppermost portion of laboratory-generated clouds. This capability for studying cloud tops with resolution that is 100 to 1,000 times higher than traditional atmospheric science lidars enables pairing with measurements in well-controlled chamber experiments in a way that has not been possible before.

Mysterious, thermally insulating patches at the base of Earth's mantle

Phys.org: Earth science - Tue, 12/23/2025 - 14:39
With modern seismic tomography, Earth scientists have discovered that above Earth's core-mantle boundary (CMB), about 2,900 kilometers beneath our feet, there is a thin layer about 300 kilometers thick with remarkable structural complexity and compositional heterogeneity. Among these features are small-scale structures known as ultralow velocity zones (ULVZs) that have attracted intense scientific interest.

Southeast Asia's greenhouse gas emissions demand urgent regional action

Phys.org: Earth science - Tue, 12/23/2025 - 14:20
A new regional assessment shows that Southeast Asia is a major net source of greenhouse gases, with land-use change and rising fossil fuel use overwhelming natural carbon sinks, reservoirs that store carbon-containing chemical compounds for a long period.

Democracy and Education Increase Women’s Belief in Climate Change

EOS - Tue, 12/23/2025 - 14:13

Women and gender minorities, especially in lower-income countries, generally bear a greater burden than men do with regard to the impacts of climate change. For example, women are more often responsible for hauling water in drought-stricken areas, more often the targets of weather- and climate-driven violence, and more likely to find their education discontinued so they can work inside or outside the home, fulfill domestic tasks, or be married off to alleviate the cost to their birth families.

But just because they bear the brunt of climate burdens does not necessarily mean that they are more likely to think that climate change is human driven.

A recent analysis, published in World Development, showed that in countries with lower gross domestic product (GDP), greater access to education increased the percentage of women and gender minorities who think that climate change is driven by human activity. What’s more, in low-income countries with greater civil liberties, including a free media, people of all genders were more likely to think that human activity drives climate change.

“Having better knowledge on climate change increases propensity to be more engaged and build more resilience against climate change.”

“We have significant gender gaps in climate literacy in the developing world,” said Marija Verner, a climate communication researcher at the Yale Program on Climate Change Communication in New Haven, Conn., and lead researcher on the study. “As countries are advancing both economically and democratically, these gender disparities in climate literacy, they shrink.”

“Having better knowledge on climate change increases propensity to be more engaged and build more resilience against climate change,” Verner said. “But it’s important to know that there are important gaps in foundational knowledge about climate change.”

Polling the World

Past research has shown that women and gender minorities generally express greater concern about climate change and its impacts and more readily recognize that climate change is driven by human activity.

However, most of this research has focused on women in high-income, developed countries with generally broad access to education. The lack of research in lower-income countries, especially those in the Global South, is due in part to the fact that research hubs are concentrated in higher-income countries, Verner said. What’s more, it’s typically easier to collect sociodemographic and opinion data in more developed areas than in less developed ones.

“This just speaks to our biases and access in academia.”

“This just speaks to our biases and access in academia,” Verner noted. However, “I’d say in the [past] 5 years or a decade or so, we’ve been getting more and more good public opinion data, especially about environmental attitudes or climate change, from the Global South.”

Verner and her team turned to social media to overcome these challenges. They developed a survey that asked people’s belief about the causes of climate change as well as demographic information about gender, age, education level, and how urbanized the area in which they live is. The team partnered with Meta to administer the survey to Facebook users in 103 lower-income countries and territories.

They received more than 92,000 responses, with an almost even split between men and women plus gender minorities and different age groups. Verner said that respondents skewed slightly toward those with more education and those living in urban environments, which is reflective of Facebook’s user base.

“It’s a trade-off,” she said, “because in this way, you can reach more people, it’s quicker, it’s more efficient, you have a bigger coverage.…But the con is that you are sacrificing an extent of representativeness.”

Gaps in Climate Literacy

People were asked “Assuming climate change is happening, do you think it is…” and were offered four options ranging from denial of climate change to some level of natural causation to acknowledgement of human causation.

The team found that countries with the smallest economies have the greatest gender gap in climate knowledge: More than 50% of men believed in anthropogenic climate change, while less than 40% of women and gender minorities did. This gender knowledge gap disappeared in higher-GDP countries, driven entirely by more women and gender minorities believing in anthropogenic climate change—men’s beliefs remained unchanged.

“When it comes to a well-established democracy that starts backsliding, oftentimes it starts with restricting media freedoms [and] academic freedoms.”

The researchers looked into potential causes for this trend and homed in on education level and metrics related to a country’s civil liberties, like the ability to choose a government, speak freely, and access free media.

The team’s data showed that for all genders, greater access to education and greater civil liberties increased a person’s belief in anthropogenic climate change. In more democratic countries and those with more educated populations, the climate knowledge gender gap disappeared or reversed, with more women than men believing in human-driven climate change.

The connection between democratic freedom, education, and climate literacy noted in this research could have broad implications, as political scholars have noted that many countries around the world have experienced democratic backsliding over the past 2 decades.

“When it comes to a well-established democracy that starts backsliding, oftentimes it starts with restricting media freedoms [and] academic freedoms,” Verner noted, pointing to both Hungary and the United States as examples. “You are getting less access to all sorts of things, including climate change knowledge.”

Making a Difference

“This paper provides a test and empirical evidence to support the importance of gender disparities in understanding about the anthropogenic causes of climate change in less developed country contexts,” said Jennifer Givens, an environmental sociologist at Utah State University in Logan who has studied the relationship between gender and climate literacy.

Givens, who was not involved in the new study, found its education finding to be useful “because as [the researchers] note, policies could be implemented to address this specifically, in addition to policies that target inequalities in education more generally.”

“Once women gain better understanding, will it lead to social change?”

Verner said that data like these could help international groups create education programs tailored for regions where the gender knowledge gap is particularly wide. Future work might seek to disaggregate the data and examine the gender gap country by country.

Data like these could be a useful starting point for policymakers and educators, but Givens questioned whether simply increasing women’s climate literacy would be enough to shift the needle, especially if they remain politically marginalized.

“Once women gain better understanding, will it lead to social change?” she asked. More research is needed, she said, to understand the effectiveness of potential climate awareness campaigns in lower-income and less democratic countries.

—Kimberly M. S. Cartier (@astrokimcartier.bsky.social), Staff Writer

Citation: Cartier, K. M. S. (2025), Democracy and education increase women’s belief in climate change, Eos, 106, https://doi.org/10.1029/2025EO250485. Published on 23 December 2025. Text © 2025. AGU. CC BY-NC-ND 3.0
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West Antarctica's history of rapid melting foretells sudden shifts in continent's 'catastrophic' geology

Phys.org: Earth science - Tue, 12/23/2025 - 14:11
Due to its thick, vast ice sheet, Antarctica appears to be a single, continuous landmass centered over the South Pole and spanning both hemispheres of the globe. The Western Hemisphere sector of the ice sheet is shaped like a hitchhiker's thumb—an apt metaphor, because the West Antarctic ice sheet is on the go.

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