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Paleontology: Climate
Published

Kill dates for re-exposed black mosses - Kill Dates for Re-Exposed Black Mosses      (via sciencedaily.com) 

Scientists have used radiocarbon ages (kill dates) of previously ice-entombed dead black mosses to r...

Offbeat: Earth and Climate Offbeat: Plants and Animals
Published

Sheep can benefit urban lawn landscapes and people - Sheep Can Benefit Urban Lawn Landscapes and People      (via sciencedaily.com) 

About 25 woolly sheep who seasonally -- for the past two years -- leave barns to nibble on lawns at...

Space: The Solar System
Published

New family photos of Mars and Saturn from Hubble - New Family Photos of Mars and Saturn from Hubble      (via sciencedaily.com) 

In summer 2018 the planets Mars and Saturn are, one after the other, in opposition to Earth. During...

Space: The Solar System
Published

Has Earth's oxygen rusted the Moon for billions of years? - Has Earth's Oxygen Rusted the Moon for Billions of Years?      (via sciencedaily.com) 

To the surprise of many planetary scientists, the oxidized iron mineral hematite has been discovered...

Space: The Solar System
Published

Twilight observations reveal huge storm on Neptune - Twilight Observations Reveal Huge Storm on Neptune      (via sciencedaily.com) 

Striking images of a storm system nearly the size of Earth have astronomers doing a double-take afte...

Space: Structures and Features
Published

NASA's Webb detects carbon dioxide in exoplanet atmosphere - NASA's Webb Detects Carbon Dioxide in Exoplanet Atmosphere      (via sciencedaily.com) 

NASA's James Webb Space Telescope has captured the first clear evidence for carbon dioxide in the at...

Space: Astronomy Space: Astrophysics Space: Cosmology Space: Exploration
Published

HETDEX reveals galaxy gold mine in first large survey - HETDEX Reveals Galaxy Gold Mine in First Large Survey      (via sciencedaily.com) 

The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) announced their first publicly released c...

Space: The Solar System
Published

The sun's clock - The Sun's Clock: How the Sun Tells Time      (via sciencedaily.com) 

Not only the 11-year cycle, but also all other periodic solar activity fluctuations can be clocked b...

Space: Exploration
Published

May the forest be with you: GEDI moves toward launch to space station - May the Forest Be with You: GEDI Moves Toward Launch to Space Station      (via sciencedaily.com) 

GEDI (pronounced like 'Jedi,' of Star Wars fame) is a first-of-its-kind laser instrument designed to...

Chemistry: Biochemistry Energy: Technology
Published

How electricity can heal wounds three times as fast - How Electricity Can Heal Wounds Three Times as Fast      (via sciencedaily.com)     Original source 

Chronic wounds are a major health problem for diabetic patients and the elderly -- in extreme cases...

Energy: Nuclear
Published

Researchers reveal the origin story for carbon-12, a building block for life - Researchers Reveal the Origin Story for Carbon-12, a Building Block for Life      (via sciencedaily.com) 

After running simulations on the world's most powerful supercomputer, an international team of resea...

Energy: Nuclear
Published

New production method promises to end medical radioisotope shortages - New Production Method Promises to End Medical Radioisotope Shortages      (via sciencedaily.com) 

Technetium-99m is the world's most commonly used medical radioisotope, but regularly suffers from su...