New research demonstrates that ammonium was a vital source of nitrogen for early life on Earth.... SCIENCE DAILY · 4 weeks
Ammonium fertilized early life on Earth: study  PHYS.ORG · 4 weeks
A team of international scientists—including researchers at the University of St. Andrews, Syracuse University and Royal Holloway, University of London—have demonstrated a new source of food for early life on the planet. more
Early plans can improve quality of life for hospice patients  NEWS MEDICAL · 1 week
Careful documentation of a hospice patient's end-of-life wishes - and prominently noting that information in health records early - could prevent unwanted hospitalizations and medical interventions, a new... more
Early life stress plus overexpressed FKBP5 protein increases anxiety behavior  SCIENCE DAILY · 6 days
A new preclinical study finds that anxiety-like behavior increases when early life adversity combines with high levels of FKBP5 -- a protein capable of modifying hormonal stress response.... more
Formation of the moon brought water to Earth  PHYS.ORG · 4 weeks
The Earth is unique in our solar system: It is the only terrestrial planet with a large amount of water and a relatively large moon, which stabilizes the Earth's axis. Both were... more
Formation of the moon brought water to Earth  SCIENCE DAILY · 4 weeks
Earth has a large amount of water and a relatively large moon, which stabilizes Earth's axis. Both are essential for life to develop on our planet. Scientists have now been able to... more
Video: Could there be life without carbon?  PHYS.ORG · 4 weeks
One element is the backbone of all forms of life we've ever discovered on Earth: carbon. more
Comet Provides New Clues to Origins of Earth’s Oceans  ASTRO WATCH · 3 weeks
The mystery of why Earth has so much water, allowing our “blue marble” to support an astounding array... more
Magnetism discovered in the Earth's mantle  PHYS.ORG · 2 weeks
The huge magnetic field which surrounds the Earth, protecting it from radiation and charged particles from space—and which many animals even use for orientation purposes—is changing constantly, which is why geoscientists keep it constantly under surveillance.... more
18 Earth-sized exoplanets discovered  SCIENCE DAILY · 4 weeks
Scientists have discovered 18 Earth-sized planets beyond the solar system. The worlds are so small that previous surveys had overlooked them. One of them is one of the smallest known so far; another one could offer conditions friendly to life.... more
The cholera bacterium's 3-in-1 toolkit for life in the ocean  PHYS.ORG · 7 days
Bacteria are the most abundant form of life on Earth. The ocean is highly abundant with small particles and debris, some inert, some highly nutritious. But researchers want... more
New findings on Earth's magnetic field  SCIENCE DAILY · 2 weeks
The well-known sources of the magnetic field that surrounds Earth are the deep inside core and Earth's crust. Earth's mantle, on the other hand, has been considered to be 'magnetically dead' for the most part. Now... more
Eighteen Earth-sized exoplanets discovered  PHYS.ORG · 4 weeks
Scientists at the Max Planck Institute for Solar System Research (MPS), the Georg August University of Göttingen, and the Sonneberg Observatory have discovered 18 Earth-sized planets beyond the solar system. The worlds are so small that previous surveys had overlooked... more
Researchers find slowdown in Earth's temps stabilized nature's calendar  PHYS.ORG · 2 weeks
Sometimes referred to as nature's calendar, phenology looks at the seasonal life cycle of plants and animals and is one of the leading indicators of climate change. It's the observance... more
Physical activity in preschool years can affect future heart health  SCIENCE DAILY · 6 days
Physical activity in early childhood may have an impact on cardiovascular health later in life, according to new research, where scientists followed the activity levels of hundreds of... more
Computer-assisted diagnostic procedure enables earlier detection of brain tumor growth  SCIENCE DAILY · 3 weeks
A computer-assisted diagnostic procedure helps physicians detect the growth of low-grade brain tumors earlier and at smaller volumes than visual comparison alone, according to a new study. However,... more
Early life adversity and high levels of FKBP5 protein amplify anxiety-like behavior  NEWS MEDICAL · 5 days
Researchers continue to dig for molecular clues to better understand how gene-environment interactions influence neuropsychiatric disease risk and resilience. more
Meteor magnets in outer space: Finding elusive giant planets  SCIENCE DAILY · 3 weeks
A team has discovered two Jupiter-sized planets about 150 light years away from Earth that could reveal whether life is likely on the smaller planets in other planetary systems. more
How Did Earth Get Its Water? Scientists Now Look to 'Hyperactive' Comets for Clues  SPACE.COM · 3 weeks
Fresh observations of Comet 46P/Wirtanen, which swung by Earth in December 2018, suggest that more of Earth's water came from... more
Astronaut Snaps Stunning View of Venus Over an Earth Sunrise  SPACE.COM · 3 days
A photo of Earth at sunrise shows Venus, our closest neighboring planet, shining in the distance above Earth's shimmering blue horizon. more
It's not easy being green  SCIENCE DAILY · 3 days
Despite how essential plants are for life on Earth, little is known about how parts of plant cells orchestrate growth and greening. By creating mutant plants, researchers have uncovered a cellular communication pathway sought by scientists for decades. more
Longevity-related molecular programs do not last beyond midlife  NEWS MEDICAL · 1 week
Just as a computer requires code to work, our bodies are regulated by molecular "programs" that are written early in life and then have to do their job properly for a lifetime.... more
Stress during early pregnancy is linked to reduced reproductive function in male offspring  SCIENCE DAILY · 3 weeks
Men whose mothers were exposed to stressful life events while they were in the first 18 weeks of pregnancy may have reduced... more
Early exposure to antacids could put infants at risk for bone fractures during childhood  NEWS MEDICAL · 6 days
Infants who are given antacids in their first year of life are more likely to fracture a bone later as... more
Early-life challenges affect how children focus, face the day  SCIENCE DAILY · 2 weeks
Experiences such as poverty, residential instability, or parental divorce or substance abuse, can affect executive function and lead to changes in a child's brain chemistry, muting the effects of stress... more
One billion year old fungi found are Earth's oldest  PHYS.ORG · 4 weeks
Scientists have unearthed fossilised fungi dating back up to one billion years, in a discovery that could reshape our understanding of how life on land evolved, research showed Wednesday. more
One billion year old fungi found is Earth's oldest  PHYS.ORG · 4 weeks
Scientists have unearthed fossilised fungi dating back up to one billion years, in a discovery that could reshape our understanding of how life on land evolved, research showed Wednesday. more
Early life exposure to nicotine alters neurons, predisposes brain to addiction later  SCIENCE DAILY · 4 weeks
In a new mouse study, neonatal exposure to nicotine changed the biochemistry of reward circuitry in the brain. Researchers suggest the same mechanism may... more
Early lives of Alaska sockeye salmon accelerating with climate change  PHYS.ORG · 2 weeks
An ample buffet of freshwater food, brought on by climate change, is altering the life history of one of the world's most important salmon species. more
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