Group Abstract

Astronomy

Evolution, physics, chemistry, meteorology, and motion of celestial objects, formation and development of the universe, astrophotography, astrophysics, cosmology, and astronomical instruments.

Discussions List

Universal Astrolabe

CONTRIBUTED BY: Gilmer Gary | 2 months ago

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729

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Mathematical Games 30: Measuring the Universe

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Challenges , Demonstrations , ...

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1.1K

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Gravitational influence of Saturn's rings on its moons: a case for free granular flow

CONTRIBUTED BY: Troy Shinbrot | 3 months ago BY: Mauricio Rojas

Staff Picks , Astronomy , Dynamic Interactivity , ...

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980

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Is Planet-9 still viable? A new trans-Neptunian object challenges the orbital bias behind the theory

CONTRIBUTED BY: Jeffrey Bryant | 3 months ago BY: Daniel Lichtblau

Staff Picks , Astronomy , Curated Data , Graphics and Visualization , ...

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4.7K

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Code taking too long time to compute

QUESTION FROM: Ananth Krishna | 3 months ago BY: Gianluca Gorni

Algebra , Astronomy , Graphics and Visualization , Mathematics , ...

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Tidal effects in gravitational waves from neutron stars in scalar-tensor theories of gravity

CONTRIBUTED BY: Gastón Creci | 4 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Graphics and Visualization , ...

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881

VIEWS

The uncontrolled re-entry of a large Soviet-era Venus probe KOSMOS-482 on May 10, 2025

CONTRIBUTED BY: Gosia Konwerska | 4 months ago BY: Jeffrey Bryant

Staff Picks , Astronomy , Curated Data , Events & Media , ...

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2.9K

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Beltane celebration, the Goseck circle and the solar calendar

CONTRIBUTED BY: Jose Martin-Garcia | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Computational Humanities , Curated Data , ...

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1.5K

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Mathematica Beyond Mathematics: The Wolfram Language in the Real. Supplementary material update

CONTRIBUTED BY: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 5 months ago

Astronomy , Biological Sciences , Chemistry , Computer Science , ...

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909

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Resumming Post-Minkowskian and Post-Newtonian gravitational waveform expansions

CONTRIBUTED BY: Andrea Cipriani | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Mathematics , Physics , ...

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994

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From spin foams to area metric dynamics to gravitons: Hessian, Regge calculus, hypercubical lattice

CONTRIBUTED BY: Bianca Dittrich | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Astronomy , Mathematics , Physics , ...

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Astronomy with Wolfram: spooky moon calendar

CONTRIBUTED BY: Denis Ivanov | 5 months ago BY: Jeffrey Bryant

Staff Picks , Astronomy , Curated Data , Dynamic Interactivity , ...

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1.9K

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Forward ray tracing and hot spots in Kerr spacetime

CONTRIBUTED BY: Lihang Zhou | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...

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17K

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Graviton fluctuations in gravitational wave patterns: analysis via iterations

CONTRIBUTED BY: Noah MacKay | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Graphics and Visualization , Modeling , ...

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1.3K

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The stochastic mechanics of Hawking radiation

CONTRIBUTED BY: Noah MacKay | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Graphics and Visualization , Physics , ...

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21.3K

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Partial solar eclipse on March 29, 2025: visible in parts of the northern hemisphere

CONTRIBUTED BY: Jeffrey Bryant | 6 months ago BY: Danny Finn

Staff Picks , Astronomy , Curated Data , Events & Media , Geometry , ...

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2.4K

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Coronal holes on the Sun indicate upcoming acceleration in solar wind speed

CONTRIBUTED BY: Jeffrey Bryant | 6 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Events & Media , ...

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2.2K

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Classical fractons: local chaos, global broken ergodicity and an arrow of time

CONTRIBUTED BY: Aryaman Babbar | 6 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Graphics and Visualization , Mathematics , ...

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1.5K

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Venus inferior conjunction March 2025: phases & solar alignment dynamics

CONTRIBUTED BY: Jeffrey Bryant | 6 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Curated Data , Events & Media , ...

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3.6K

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Total lunar eclipse of March 13-14, 2025: detailed phases timeline and Earth's shadow impact

CONTRIBUTED BY: Jeffrey Bryant | 6 months ago BY: Vitaliy Kaurov

Staff Picks , Astronomy , Events & Media , ...

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REPLIES

2.7K

VIEWS

Group Count

304 Discussions

Group Branding

New Discussion

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