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Paleontology: Early Mammals and Birds
Published

Where have all the birds gone? - Where Have All the Birds Gone?      (via sciencedaily.com) 

A new study has revealed that over the last 20,000 to 50,000 years, birds have undergone a major ext...

Space: Structures and Features
Published

Ancient helium leaking from core offers clues to Earth's formation - Ancient Helium Leaking from Core Offers Clues to Earth's Formation      (via sciencedaily.com) 

Helium-3, a rare isotope of helium gas, is leaking out of Earth's core, a new study reports. Because...

Geoscience: Environmental Issues
Published

Under the northern lights: Mesospheric ozone layer depletion explained - Under the Northern Lights: Mesospheric Ozone Layer Depletion Explained      (via sciencedaily.com) 

The same phenomenon that causes aurorae -- the magical curtains of green light often visible from th...

Space: The Solar System
Published

Astronomers provide 'field guide' to exoplanets known as hot Jupiters - Astronomers Provide a Comprehensive Guide to Hot Jupiters      (via sciencedaily.com) 

By combining Hubble Space Telescope observations with theoretical models, a team of astronomers has...

Physics: Acoustics and Ultrasound
Published

Ultrasounds for endangered abalone mollusks - Ultrasounds for Endangered Abalone Mollusks: A Promising Conservation Technique      (via sciencedaily.com) 

The world's abalone are threatened, endangered or otherwise vulnerable in nearly every corner of the...

Geoscience: Severe Weather
Published

Cocktail effects of pesticides and environmental chemicals - Cocktail Effects of Pesticides and Environmental Chemicals: A Threat to Human Health      (via sciencedaily.com) 

Researchers have addressed an international environmental problem by developing a model that can pre...

Geoscience: Environmental Issues
Published

Cracking the chemical code on how iodine helps form clouds - Cracking the Chemical Code on How Iodine Helps Form Clouds      (via sciencedaily.com) 

A new experiment conducted at the world's largest particle physics laboratory, demonstrates the mech...

Geoscience: Environmental Issues
Published

The best offense is a great defense for some carnivorous plants - The Best Offense is a Great Defense for Some Carnivorous Plants      (via sciencedaily.com) 

Insect-eating plants have fascinated biologists for more than a century, but how plants evolved the...