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13 January 2020
Board game educates Japan about new energy source
A three-dimensional box that mimics an underwater ocean scene teaches players about an underwater fossil fuel resource in a new Japanese board game. Methane hydrate is a natural energy resource buried deep below the ocean floor surrounding Japan. This mixture of methane and ice, once extracted, can be converted into methane gas, a viable energy source. Chiharu Aoyama, an ocean resources professor at the Tokyo University of Marine Science and Technology, suspects Japan’s citizens do not know about this natural resource. In 2016, Aoyama worked with Daiki Aoyama, a family member and game hobbyist, to design a board game to raise awareness about methane hydrate among Japanese people of all ages.
2 January 2020
Research sheds light on the Moon’s dark craters
The next wave of robots to fly to Mars in 2020 could offer scientists an unprecedented understanding of Earth’s closest neighboring planet. But there are still mysteries to be solved much closer to home, on Earth’s own Moon.
30 December 2019
Wildfire modeling helps predict fires in Colombia
A new wildfire model helps predict where and when wildfires will start in the Aburrá Valley of Colombia. This research, presented earlier this month at the 2019 American Geophysical Union Fall Meeting in San Francisco, is helping local cities avoid the devastating environmental and health impacts of fires.
26 December 2019
Llamas could help replenish plant life after glaciers retreat
The rapid retreat of glaciers from alpine regions around the world could result in widespread ecosystem losses, according to new research. Now, scientists are exploring a hairy solution to this hairy problem in the form of llamas.
23 December 2019
Monitoring conflict and climate could help stop famines before they happen
Deaths due to famine have fallen precipitously in recent decades, but undernutrition, which affects one in five children worldwide, remains rampant. Now, researchers are using satellite imagery and social media to detect food-scarce regions before they become full-blown crises.
19 December 2019
Survey reveals low awareness of volcanic hazards in Australia
On December 9, several Australians were among the dozens of tourists who were killed, injured, or went missing after a deadly eruption on Whakaari/White Island in New Zealand. Whakaari/White Island has seen more volcanic activity in the past 10 years than neighboring Australia has seen for 5,000, but according to volcanologists, the country is not free from the risks of a potential eruption. And according to a new survey, Australian citizens are mostly unaware of their country’s potential volcanic hazards.
18 December 2019
Climate change driving expansion of Lyme disease in the US
A new study finds increasing average winter temperatures are driving up reported Lyme disease cases in the Northeast and Midwest, especially near the outer limits of tick habitats where warmer winters boost tick survival rates and ability to find hosts. Public health officials are even seeing the disease spread to parts of Canada, in areas where it has never been seen before.
12 November 2019
With Mars methane mystery unsolved, Curiosity serves scientists a new one: Oxygen
For the first time in the history of space exploration, scientists have measured the seasonal changes in the gases that fill the air directly above the surface of Gale Crater on Mars. As a result, they noticed something baffling: oxygen, the gas many Earth creatures use to breathe, behaves in a way that so far scientists cannot explain through any known chemical processes.
16 October 2019
Ancient Moon rock provides evidence of giant lunar impact 4.3 billion years ago
An Apollo 16 lunar rock sample shows evidence of intense meteorite bombardment on the Moon 4.3 billion years ago, according to new research. The results provide new insights for the Moon’s early history, showing lunar impacts were common throughout the Moon’s formation than previously thought.
15 October 2019
Radioactive chlorine from nuclear bomb tests still present in Antarctica
Antarctica’s ice sheets are still releasing radioactive chlorine from marine nuclear weapons tests in the 1950s, a new study finds. This suggests regions in Antarctica store and vent the radioactive element differently than previously thought. The results also improve scientists’ ability to use chlorine to learn more about Earth’s atmosphere.
GeoSpace is a blog on Earth and space science, managed by AGU’s Public Information staff. The blog features posts by AGU writers and guest contributors on all sorts of relevant science topics, but with a focus on new research and geo and space sciences-related stories that are currently in the news.