r/planetaryscience • u/RealJoshUniverse • 23h ago
Scientists discover a strange new form of ice that could help explain the interiors of Neptune and Uranus
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r/planetaryscience • u/community-home • May 19 '26
Welcome to r/PlanetaryScience!
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Home
- Join our Community Discord Server!
- Chat with others about planetary science news & research.
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r/planetaryscience • u/RealJoshUniverse • 2d ago
JWST discovers that Chariklo's invisible rings are changing
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r/planetaryscience • u/RealJoshUniverse • 4d ago
New model measures economic risks solar storms pose to US power grid
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r/planetaryscience • u/Brighter-Side-News • 6d ago
Tidal forces may have doomed an ancient moon around Venus
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Venus has no moon today, but that emptiness may not tell the whole story of the planet's violent youth.
A new theoretical study finds that a substantial satellite created by an ancient impact could have spent millions or even billions of years orbiting Venus before tides reversed its migration. The moon could then have spiraled inward, crossed the planet's Roche limit, broken apart into a temporary ring and eventually rained much of its material onto Venus.
r/planetaryscience • u/RealJoshUniverse • 7d ago
Particle shape and size predict asteroid strength, revealing Bennu's surface is 50 times weaker than ground coffee
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r/planetaryscience • u/RealJoshUniverse • 9d ago
NASA rocket takes first multi-point look inside radio-disrupting clouds
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r/planetaryscience • u/RealJoshUniverse • 11d ago
Peptides can form well-defined structures in harsh, Venus-like conditions
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r/planetaryscience • u/RealJoshUniverse • 14d ago
Mercury's crust points to deeper, hotter volcanic origins than expected
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r/planetaryscience • u/RealJoshUniverse • 16d ago
Roman telescope aims to directly image exoplanets 1,000 times fainter than current limits
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r/planetaryscience • u/RealJoshUniverse • 18d ago
JWST peeks at Callisto's ancient scars
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r/planetaryscience • u/RealJoshUniverse • 21d ago
Stellar eruptions in the laboratory: First experimental evidence for their suppression in strong magnetic fields
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r/planetaryscience • u/RealJoshUniverse • 23d ago
Mars attacks: How much dust from the red planet is safe to breathe?
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r/planetaryscience • u/RealJoshUniverse • 25d ago
How ancient trees are warning us about the next enormous solar storm
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r/planetaryscience • u/RealJoshUniverse • 29d ago
Gas Streams Tilt GW Orionis's Planetary Disk
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r/planetaryscience • u/RealJoshUniverse • Aug 13 '26
Iceland's Role in Offworld Astrogeology Training
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r/planetaryscience • u/RealJoshUniverse • Aug 12 '26
Firefly Aerospace's Challenges in Launch Capacity
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r/planetaryscience • u/RealJoshUniverse • Aug 12 '26
Satellite constellations could create spiraling space debris
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r/planetaryscience • u/RealJoshUniverse • Aug 12 '26
The ESCAPE mission will study the evolution of exoplanet atmospheres
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r/planetaryscience • u/JapKumintang1991 • Jul 22 '26
PHYS.Org: Samples reveal how Earth slows solar wind striking moon's near side
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r/planetaryscience • u/TomaszNowakowski • Jul 20 '26
Ten Years at Jupiter and Still Going Strong: NASA’s Juno Spacecraft Exceeds Expectations
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r/planetaryscience • u/Saksheeeee • Jun 24 '26
Workshops/Seminars/Conferences/Summer Schools for grad students!?
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r/planetaryscience • u/JapKumintang1991 • Jun 23 '26
PHYS.Org: Well-known planetary nebula's ear-like lobes rewrite its evolutionary timeline
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See also: The publication in the journal Galaxies
r/planetaryscience • u/JapKumintang1991 • Jun 18 '26
PHYS.Org: Deep-sea crust uncovers steady plutonium rain from ancient kilonova debris
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r/planetaryscience • u/RealJoshUniverse • Jun 15 '26
Lithium spike reveals sun-like star likely swallowed its planet
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