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Space: Exploration Space: General Space: The Solar System
Published

Rocks collected on Mars hold key to water and perhaps life on the planet: Bring them back to Earth      (via sciencedaily.com)     Original source 

Between July and November of 2022, NASA's Perseverance rover collected seven samples of sediment fro...

Space: The Solar System
Published

One more clue to the Moon's origin - One More Clue to the Moon's Origin      (via sciencedaily.com) 

Researchers discover the first definitive proof that the Moon inherited indigenous noble gases from...

Geoscience: Geology Space: The Solar System
Published

Why the day is 24 hours long: Astrophysicists reveal why Earth's day was a constant 19.5 hours for over a billion years      (via sciencedaily.com)     Original source 

Astrophysicists have revealed how the slow and steady lengthening of Earth's day caused by the tidal ...

Space: The Solar System
Published

Shining a light on solar energetic particles and jets - Shining a Light on Solar Energetic Particles and Jets      (via sciencedaily.com) 

A big step forward has been made in understanding a 30-year-old mystery in the process of formation...

Space: Exploration Space: The Solar System
Published

The quiet Sun is much more active than we thought - The Quiet Sun: More Active Than We Thought      (via sciencedaily.com) 

For a long time, researchers have believed that there is not much of interest going on in the Sun du...

Biology: Evolutionary Biology: Zoology Ecology: Nature Environmental: Biodiversity Geoscience: Earth Science
Published

Most species are rare, but not very rare      (via sciencedaily.com)     Original source 

More than 100 years of observations in nature have revealed a universal pattern of species abundance...

Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geography
Published

Ag tech can cut billions of tons of greenhouse gas emissions      (via sciencedaily.com)     Original source 

As the Earth's human population grows, greenhouse gas emissions from the world's food system are on ...

Chemistry: Biochemistry Chemistry: General Geoscience: Earth Science Geoscience: Geochemistry
Published

Biological fingerprints in soil show where diamond-containing ore is buried      (via sciencedaily.com)     Original source 

Researchers have identified buried kimberlite, the rocky home of diamonds, by testing the DNA of mic...

Environmental: General Geoscience: Environmental Issues Geoscience: Severe Weather
Published

Climate-driven extreme heat may make parts of Earth too hot for humans      (via sciencedaily.com)     Original source 

If global temperatures increase by 1 degree Celsius (C) or more than current levels, each year billi...