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Biology: Evolutionary
Published

A new model offers an explanation for the huge variety of sizes of DNA in nature - A New Model Explains the Diversity of DNA Sizes in Nature      (via sciencedaily.com) 

A new model offers a possible solution to the scientific question of why neutral sequences, sometime...

Ecology: Trees
Published

What shapes the composition of microbes in a warbler's gut? - What Shapes the Composition of Microbes in a Warbler's Gut?      (via sciencedaily.com)     Original source 

Differences among the collection of bacteria and other microorganisms that live within birds' digest...

Space: The Solar System
Published

Liquid water beneath Martian south polar cap? - Liquid Water Beneath Martian South Polar Cap: Is It Possible?      (via sciencedaily.com) 

Scientists measured the properties of ice-brine mixtures as cold as -145 degrees Fahrenheit to help...

Mathematics: Statistics
Published

New statistical method eases data reproducibility crisis - New Statistical Method Eases Data Reproducibility Crisis      (via sciencedaily.com) 

A reproducibility crisis is ongoing in scientific research, where many studies may be difficult or i...

Environmental: General Geoscience: Earth Science Geoscience: Geology
Published

New clues about the rise of Earth's continents - New Clues About the Rise of Earth's Continents      (via sciencedaily.com)     Original source 

New research deepens the understanding of Earth's crust by testing and ultimately eliminating one po...

Anthropology: Early Humans
Published

No, the human brain did not shrink 3,000 years ago - No, the Human Brain Did Not Shrink 3,000 Years Ago      (via sciencedaily.com) 

Did the 12th century B.C.E. -- a time when humans were forging great empires and developing new form...

Space: Structures and Features
Published

Extraterrestrial stone brings first supernova clues to Earth - Extraterrestrial Stone Brings First Supernova Clues to Earth      (via sciencedaily.com) 

The extraterrestrial Hypatia stone found in Egypt could be the first tangible evidence on Earth of a...

Space: The Solar System
Published

Why does Mercury have such a big iron core? - Why Does Mercury Have Such a Big Iron Core?      (via sciencedaily.com) 

A new study disputes the prevailing hypothesis on why Mercury has a big core relative to its mantle. ...

Space: Exploration Space: The Solar System
Published

Did Venus ever have oceans? - Did Venus Ever Have Oceans?      (via sciencedaily.com) 

Astrophysicists have investigated the past of Venus to find out whether Earth's sister planet once h...