We know less about the ground beneath our feet than we do about the surface of Mars, but new research by University of Colorado Boulder geoscientists shines a light on this hidden world from ridgetops to valley floors and shows how rainfall shapes the part of our planet that is just beyond where we can see.... PHYS.ORG · 3 months
Earth first origins project seeks to replicate the cradle of life  PHYS.ORG · 1 week
The evolution of planet Earth and the emergence of life during its first half-billion years are inextricably linked, with a series of planetwide transformations—formation of the... more
Climate change makes summer weather stormier yet more stagnant  SCIENCE DAILY · 4 days
Climate change is shifting the energy in the atmosphere that fuels summertime weather, which may lead to stronger thunderstorms and more stagnant conditions for midlatitude regions of the Northern Hemisphere,... more
Climate change makes summer weather stormier yet more stagnant  PHYS.ORG · 5 days
Climate change is shifting the energy in the atmosphere that fuels summertime weather, which may lead to stronger thunderstorms and more stagnant conditions for midlatitude regions of the Northern Hemisphere,... more
‘The Human Element’ makes the impacts of climate change feel real  SCIENCE-NEWS · 3 weeks
Climate change, extreme weather events and debates over climate mitigation strategies dominated the news for much of the last year. Yet climate scientists continually wrestle with... more
How to talk about climate change on social media  PHYS.ORG · 3 weeks
Extreme weather events, from hurricanes to snowstorms, often serve as focal points for discussions about global climate change. And many of those discussions take place on social media. But do... more
How climate change can make catastrophic weather systems linger for longer  PHYS.ORG · 5 days
Many parts of Australia have suffered a run of severe and, in some cases, unprecedented weather events this summer. One common feature of many of these... more
Life thrived on Earth 3.5 billion years ago, research suggests  SCIENCE DAILY · 2 weeks
3.5 billion years ago Earth hosted life, but was it barely surviving, or thriving? A new study led by researchers at the Earth-Life Science Institute of Tokyo Tech... more
Melting ice sheets may cause 'climate chaos' according to new modelling  SCIENCE DAILY · 2 weeks
The weather these days is wild and will be wilder still within a century -- in part, because the water from melting ice sheets off Greenland... more
Melting ice sheets may cause 'climate chaos' according to new modelling  PHYS.ORG · 2 weeks
The weather these days is wild and will be wilder still within a century. In part, because the water from melting ice sheets off Greenland and... more
Research suggests life thrived on Earth 3.5 billion years ago  PHYS.ORG · 2 weeks
Three and a half billion years ago, Earth hosted life, but was it barely surviving, or thriving? A new study carried out by a multi-institutional team with leadership... more
Earth Swallowed Another Planet and (Maybe) That's Why Life Exists  SPACE.COM · 4 weeks
A collision with a Mars-like planet could have given Earth the ingredients it needed for life to form. more
How predatory plankton created modern ecosystems after 'Snowball Earth'  SCIENCE DAILY · 3 weeks
Around 635 to 720 million years ago, Earth was twice almost completely covered by ice. The question of how life survived these 'Snowball Earth' glaciations has puzzled scientists for many... more
Moon-Forming Smashup May Have Paved the Way for Life on Earth  SPACE.COM · 4 weeks
The long-ago giant impact that led to the formation of Earth's moon also helped make life as we know it possible on our planet, a new... more
Expert discusses machine learning and climate modeling  PHYS.ORG · 1 week
Today, predicting what the future has in store for Earth's climate means dealing in uncertainties. For example, the core climate projections from the Intergovernmental Panel on Climate Change (IPCC) has put the global temperature... more
Artificial Intelligence to boost Earth system science  PHYS.ORG · 1 week
A study by German scientists from Jena and Hamburg, published today in the journal Nature, shows that artificial intelligence (AI) can substantially improve our understanding of the climate and the Earth system. Especially the... more
How predatory plankton created modern ecosystems after 'Snowball Earth'  PHYS.ORG · 3 weeks
Around 635 to 720 million years ago, during Earth's most severe glacial period, the Earth was twice almost completely covered by ice, according to current hypotheses. The question of how... more
NASA, NOAA to Release Update on Earth's Climate 2018 Global Temperatures Today  SPACE.COM · 2 weeks
Scientists with NASA will unveil the latest climate trends and global temperature measurements for Earth today (Feb. 6) and you can follow the announcement... more
3-D experiments shed new light on shape memory alloys  PHYS.ORG · 1 week
Shape memory alloys are well known for their remarkable properties—superelasticity, shape memory and actuation allow them to be crumpled up and then spring back to a "remembered" original shape. more
Scientists study organization of life on a planetary scale  SCIENCE DAILY · 2 weeks
In astrobiology, there is an increasing interest in whether life as we know it is a quirk of the particular evolutionary history of the Earth or, instead, if life might... more
Revising the history of big, climate-altering volcanic eruptions  SCIENCE DAILY · 2 weeks
Researchers have developed a new isotopic method to analyze the recent history of large stratospheric volcanic eruptions, using 2,600 years' worth of records contained in ice cores from Antarctica. Stratospheric eruptions can launch... more
Ancient Asteroid Impacts Played a Role in Creation of Earth’s Future Continents  ASTRO WATCH · 3 weeks
The heavy bombardment of terrestrial planets by asteroids from space has contributed to the formation of the early evolved crust on Earth that later... more
OHSU paper recommends feeding tubes to be excluded from POLST  NEWS MEDICAL · 3 weeks
Following years of research that demonstrated feeding tubes can harm patients with dementia, the Journal of the American Geriatrics Society has published an OHSU opinion paper recommending patient... more
Unusual microbes hold clues to early life  SCIENCE DAILY · 2 weeks
A new study has revealed how a group of deep-sea microbes provides clues to the evolution of life on Earth. Researchers used cutting-edge molecular methods to study these microbes, which thrive in the hot,... more
Scientists study organization of life on a planetary scale  PHYS.ORG · 2 weeks
When we think of life on Earth, we might think of individual examples ranging from animals to bacteria. When astrobiologists study life, however, they have to consider not only individual... more
Grad student finds adding fresh carbon to permafrost triggers carbon loss  PHYS.ORG · 3 weeks
Permafrost underlies nearly 85 percent of Alaska and nearly a quarter of the landmass in the northern hemisphere. This perennially frozen soil contains twice as much... more
New NASA research consortium to tackle life's origins  PHYS.ORG · 1 week
Did life on Earth originate in Darwin's warm little pond, on a sunbaked shore, or where hot waters vent into the deep ocean? And could a similar emergence have played out on... more
First-of-their-kind 3D experiments shed new light on shape memory alloys  nanowerk · 1 week
Researchers are working to better understand how shape memory alloys' complex internal microstructures change during shape memory behaviors. more
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