Mars analog stations investigate lichen biodiversity during simulated missions
Once you know where to look for them, lichens are everywhere. These composite organisms—fungal and photosynthetic partners joined into a greater whole—can survive on a vast array of surfaces, from rocks and trees to bare ground and buildings. The.....»»
Investigating adaptive strategies of high and low nucleic acid prokaryotes
A research team conducted a 73-day large-volume Aquatron macrocosm experiment, utilizing flow cytometry and dilution experiments to thoroughly investigate the temporal changes and influencing factors in the abundance, growth rate, and mortality of hi.....»»
Researchers investigate cell-free DNA as early sepsis marker in foals
It's hard to be a horse. It's especially hard to be a newborn foal, dropped into a world of microbes and bacteria with your sole initial defense against devastating infections being the antibodies you get from your mother's milk, or colostrum. Resear.....»»
Model highlights three roots of online toxicity
In 2022, Professor of Cognitive Neuroscience Dean Mobbs began to investigate the relationship between social media use and mental health and well-being. As his research program ramps up to test brain activity and physiological markers of stress durin.....»»
Volunteers record bee biodiversity and discover new species in Pennsylvania
Community scientists in Pennsylvania have reported multiple new species of bees never before found in the commonwealth through a monitoring program led by Penn State......»»
NASA’s Starliner decision was the right one, but it’s a crushing blow for Boeing
It's unlikely Boeing can fly all six of its Starliner missions before retirement of the ISS in 2030. Enlarge / A Starliner spacecraft mounted on top of an Atlas V rocket before an unpiloted test flight in 2022. (credit: Boeing).....»»
Researchers identify effective materials for protecting astronauts from harmful cosmic radiation on Mars
Researchers have identified specific materials, including certain plastics, rubber, and synthetic fibers, as well as Martian soil (regolith), which would effectively protect astronauts by blocking harmful space radiation on Mars. These findings could.....»»
Comparing two proposed NASA missions to Jupiter"s moon Io
Thanks to NASA's Juno mission to the Jupiter system, we're getting our best looks ever at the gas giant's volcanic moon Io. Even as Juno provides our best views of the moon, it also deepens our existing questions. Only a dedicated mission to Io can a.....»»
Nitrogen deposition also reduces biodiversity on a larger scale, research shows
It has long been known that nitrogen deposition, where nitrogen is released from the atmosphere into soil or water, can lead to biodiversity loss on a small scale. New research shows that this effect can also be seen in larger areas of several kilome.....»»
From coal plant to data center: Old power stations are being repurposed
Industrial sites have the large tracts of land and resources needed. Enlarge (credit: Robert Nickelsberg/Getty Images) Booming demand for artificial intelligence is encouraging big tech companies and their suppliers to e.....»»
New data on radiation show missions to Jupiter"s moon Europa are possible
Scientists from NASA's Juno mission have developed the first complete 3D radiation map of the Jupiter system, including characterizing the intensity of the high-energy particles near the orbit of the icy moon Europa, and how the radiation environment.....»»
Heterogeneous occurrence of evergreen broad-leaved forests revealed by plant fossils in East Asia
Evergreen broad-leaved forests (EBLFs) are the most characteristic biomes in East Asia. They assume a fundamental role in the biodiversity function and ecosystem services of the East Asiatic floristic kingdom. Hence, understanding the historical dyna.....»»
How to bend the curve of biodiversity loss? New analytical framework provides answers
Biodiversity loss is considered a global crisis, as species extinction is worldwide, impairing ecosystem functions that are also essential for human survival. The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, IPBES.....»»
A European lander could return an ice core for a fraction of the cost of Europa Clipper
Cost is a major driving factor in the development of space exploration missions. Any new technology or trick that could lower the cost of a mission makes it much more appealing for mission planners. Therefore, much of NASA's research goes into those.....»»
Self-dealing has a long history on crypto exchanges: Researchers investigate "wash trading"
In 2019, the American tech trading company Bitwise presented to the SEC that an astounding 95% of cryptocurrency exchanges were fake. This claim may be credited to a type of market manipulation called "wash trading," which involves inflating trading.....»»
Rocket Lab entered “hero mode” to finish Mars probes—now it’s up to Blue Origin
In order to send NASA's ESCAPADE mission to Mars, Blue Origin must launch in September or October. Enlarge / The two spacecraft for NASA's ESCAPADE mission at Rocket Lab's factory in Long Beach, California. (credit: Rocket Lab).....»»
Observations investigate the connection of a supernova remnant with a nearby H II region
Chinese astronomers have performed multi-wavelength observations of a galactic supernova remnant known as HB9. Results of the observational campaign, published August 9 on the preprint server arXiv, shed more light on the remnant's properties and its.....»»
Victorian technology for measuring the weather is still remarkably accurate
A small, white box with horizontal slats is a familiar sight at weather stations around the UK, and around the world......»»
Scientists investigate triggers of explosive volcanic eruptions in lab simulation study
Scientists at The University of Manchester have effectively simulated how bubbles grow in volcanic magma thanks to a novel pressure vessel that can mimic the eruption process in a laboratory setting......»»
Mars-bound payload on way to Florida for 1st launch of Blue Origin New Glenn
The Mars-bound twin spacecraft for NASA's ESCAPADE mission were packed up in California to be shipped out to Florida this week ahead of what would be the first ever launch of Blue Origin's New Glenn rocket from Cape Canaveral......»»
Researchers investigate parent perceptions of virtual learning
In response to the COVID-19 pandemic, a majority of schools across the U.S. shifted to virtual learning. In a new study, published in Social Education Research, researchers conducted interviews with parents of students who attended middle or high sch.....»»