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Space: Structures and Features
Published

Baked meteorites yield clues to planetary atmospheres - Baked Meteorites Yield Clues to Planetary Atmospheres      (via sciencedaily.com)     Original source 

In a novel laboratory investigation of the initial atmospheres of Earth-like rocky planets, research...

Space: The Solar System
Published

Brief presence of water in Arabia Terra on Mars - Brief Presence of Water in Arabia Terra on Mars      (via sciencedaily.com)     Original source 

Scientists recently discovered that water was once present in a region of Mars called Arabia Terra....

Space: The Solar System
Published

Earth and Mars were formed from inner Solar System material - Earth and Mars: Formed from Inner Solar System Material      (via sciencedaily.com) 

Cosmochemists now present the most comprehensive comparison to date of the isotopic composition of E ...

Space: The Solar System
Published

Much of Earth's nitrogen was locally sourced - Much of Earth's Nitrogen Was Locally Sourced      (via sciencedaily.com) 

Scientists show evidence that nitrogen acquired during Earth's formation came from both the inner an...

Environmental: Ecosystems Geoscience: Severe Weather
Published

Climate change likely to uproot more Amazon trees - Climate Change Likely to Uproot More Amazon Trees      (via sciencedaily.com) 

Tropical forests are crucial for sucking up carbon dioxide from the atmosphere. But they're also sub...

Space: Exploration
Published

NASA confirms DART mission impact changed asteroid's motion in space - NASA Confirms DART Mission Impact Changed Asteroid's Motion in Space      (via sciencedaily.com) 

Analysis of data obtained over the past two weeks by NASA's Double Asteroid Redirection Test (DART)...

Space: The Solar System
Published

The give and take of mega-flares from stars - The Give and Take of Mega-Flares from Stars      (via sciencedaily.com) 

The long relationships between stars and the planets around them - including the Sun and the Earth -...

Space: The Solar System
Published

NASA spacecraft becomes first to orbit a dwarf planet - NASA Spacecraft Becomes First to Orbit a Dwarf Planet      (via sciencedaily.com) 

NASA's Dawn spacecraft has become the first mission to achieve orbit around a dwarf planet. The spac...

Space: The Solar System
Published

New research reveals secret to Jupiter's curious aurora activity - New Research Reveals Secret to Jupiter's Curious Aurora Activity      (via sciencedaily.com) 

Jupiter's polar cap is threaded in part with closed magnetic field lines rather than entirely with o...

Space: The Solar System
Published

Supercomputer simulations could unlock mystery of Moon's formation - Supercomputer Simulations Could Unlock Mystery of Moon's Formation      (via sciencedaily.com) 

Astronomers have taken a step towards understanding how the Moon might have formed out of a giant co...

Space: Astronomy Space: General Space: Structures and Features
Published

Study sheds new light on strange lava worlds - Study Sheds New Light on Strange Lava Worlds      (via sciencedaily.com) 

In a new study, scientists have shown that sweeping molten oceans have a large influence on the obse...

Geoscience: Volcanoes
Published

Cloud study demystifies impact of aerosols - Cloud Study Demystifies Impact of Aerosols      (via sciencedaily.com) 

Aerosol particles in the atmosphere have a bigger impact on cloud cover -- but less effect on cloud...

Space: Structures and Features Space: The Solar System
Published

Martian meteorite upsets planet formation theory - Martian Meteorite Upsets Planet Formation Theory      (via sciencedaily.com) 

A new study of an old meteorite contradicts current thinking about how rocky planets like the Earth...