Search results for primitive organisms

Cell & Microbiology May 15, 2024

Research examines how embryonic development decisions are controlled by multiple pathways simultaneously

A research team from Rice University led by Aryeh Warmflash has made strides in understanding the processes that guide human embryonic development. The group's findings were published in the journal Cells Systems May 15.

Cell & Microbiology May 4, 2024

Unraveling life's origin: Five key breakthroughs from the past five years

There is still so much we don't understand about the origin of life on Earth.

Condensed Matter Apr 25, 2024

Quasi-2D spin-Peierls transition through interstitial anionic electrons in K(NH₃)₂

In a paper published in Science Bulletin, a Chinese team of scientists predicts a novel electride K(NH3)2, with interstitial electrons distributed at cages formed by six ammonia molecules and forming a quasi-2D triangular ...

Biochemistry Apr 25, 2024

Synthetic droplets cause a stir in the primordial soup: Chemotaxis research answers questions about biological movement

Our bodies are made up of trillions of different cells, each fulfilling their own unique function to keep us alive. How do cells move around inside these extremely complicated systems? How do they know where to go? And how ...

Astrobiology Apr 23, 2024

Will we know if TRAPPIST-1e has life?

The search for extrasolar planets is currently undergoing a seismic shift. With the deployment of the Kepler Space Telescope and the Transiting Exoplanet Survey Satellite (TESS), scientists discovered thousands of exoplanets, ...

Plants & Animals Apr 8, 2024

Mediterranean marine worm has developed eyes 'as big as millstones'

Scientists are amazed at the discovery of a bristle worm with such sharp-seeing eyes that they can measure up to those of mammals and octopuses. Researchers from the University of Copenhagen and Lund University suspect that ...

Archaeology Apr 8, 2024

Archaeologists find that Neanderthals and Homo sapiens organized living spaces similarly

In a study published in the Journal of Archaeological Method and Theory, archaeologists from Université de Montréal and the University of Genoa reveal that far from being more primitive, Neanderthals did much the same as ...

Astrobiology Mar 28, 2024

Cosmochemistry: Why study it? What can it teach us about finding life beyond Earth?

Universe Today has had some fantastic discussions with researchers on the importance of studying impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, planetary atmospheres, and planetary geophysics, ...

Cell & Microbiology Mar 25, 2024

Stem cell model offers first glimpse of early human development

It's one of life's most defining moments—that crucial step in embryonic development, when an indistinct ball of cells rearranges itself into the orderly three-layered structure that sets the stage for all to come. Known ...

Astronomy Mar 13, 2024

Webb finds ethanol and other icy ingredients for new worlds

An international team of astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered a variety of molecules, ranging from relatively simple ones like methane to complex compounds like acetic acid and ethanol, ...

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