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

Discussions List Discussions List

Artemis II trajectory: crewed lunar flyby to launch on April 1, 2026

CONTRIBUTED BY: Jeffrey Bryant | 9 hours ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Data Science , ...
1
REPLIES
46
VIEWS

WI2easy: warm inflation dynamics made easy

CONTRIBUTED BY: Rudnei Ramos | 13 hours ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
35
VIEWS

Lie theory, featuring 3D rotations

CONTRIBUTED BY: Brian Beckman | 16 hours ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Graphics and Visualization , ...
1
REPLIES
73
VIEWS

The informational ledger a trinary identity for quantum gravity

CONTRIBUTED BY: Keithen Hamilton | 5 days ago
Algebra , Astronomy , Equation Solving , Physics , Units , ...
0
REPLIES
96
VIEWS

Eclipse of Moon and Stars

QUESTION FROM: Dan Widhalm | 8 days ago BY: EDITORIAL BOARD
Astronomy , Wolfram Language
1
REPLIES
124
VIEWS

Neural network prediction of the Hubble space telescope semimajor axis

CONTRIBUTED BY: Akram Masoud | 15 days ago BY: Tahia. F. Dabash
Staff Picks , Artificial Intelligence , Astronomy , ...
3
REPLIES
232
VIEWS

Black Hole Vision: an interactive iOS application for visualizing black holes

CONTRIBUTED BY: Alex Lupsasca | 21 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , Physics , ...
1
REPLIES
285
VIEWS

Computational dynamics of the classical and perturbed circular restricted three-body problem

CONTRIBUTED BY: Akram Masoud | 18 days ago BY: Akram Masoud
Staff Picks , Astronomy , Dynamic Interactivity , Education , ...
2
REPLIES
351
VIEWS

Gauge theory in UD

CONTRIBUTED BY: Brian Beckman | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Mathematics , Physics , Space Exploration , ...
1
REPLIES
552
VIEWS

Exploring a finite multiway system: exact computability in the "S21" discrete quantum gravity model

CONTRIBUTED BY: Suhail Bachani | 2 months ago
Astronomy , Computer Science , Mathematics , Physics , ...
0
REPLIES
234
VIEWS

Ocean color calculus image integration NASA MODIS-aqua satellite part 2-α9.0

CONTRIBUTED BY: Dara Shayda | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Computer Science , Earth Science , ...
1
REPLIES
306
VIEWS

Ocean color calculus image integration NASA MODIS-aqua satellite part 1-α9.0

CONTRIBUTED BY: Dara Shayda | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Computer Science , Data Science , ...
2
REPLIES
332
VIEWS

Schwarzschild metric from scratch via UD compilation

CONTRIBUTED BY: Brian Beckman | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
607
VIEWS

Perturbations of plane waves and quadratic quasinormal modes on the lightring

CONTRIBUTED BY: Kwinten Fransen | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , Physics , ...
1
REPLIES
353
VIEWS

Gravity and Cosmic Expansion from the Parabolic Metric Evolution of a Complex Manifold

CONTRIBUTED BY: Donald Airey | 26 days ago BY: Donald Airey
Astronomy , Mathematica , Physics , ...
1
REPLIES
343
VIEWS

A wizard's quest: spinning black holes in UD

CONTRIBUTED BY: Brian Beckman | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Computer Science , Mathematics , ...
1
REPLIES
542
VIEWS

Ocean color calculus: NASA MODIS-aqua satellite image data

CONTRIBUTED BY: Dara Shayda | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Data Science , Earth Science , ...
1
REPLIES
457
VIEWS

Interactive black hole dynamics: Schwarzschild orbits via UD calculus

CONTRIBUTED BY: Brian Beckman | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
753
VIEWS

Riemann curvature in UD and compiler proof of concept

CONTRIBUTED BY: Brian Beckman | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Mathematics , Physics , ...
1
REPLIES
554
VIEWS

Covariant derivatives and connections in the UD calculus

CONTRIBUTED BY: Brian Beckman | 3 months ago BY: Brian Beckman
Staff Picks , Astronomy , Calculus , Mathematics , Packages , ...
3
REPLIES
718
VIEWS

Formal differential geometry in the UD calculus: part 1

CONTRIBUTED BY: Brian Beckman | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Computer Science , Geometry , ...
1
REPLIES
708
VIEWS

Archaeoastronomy with Wolfram: 3D modeling of Neolithic circular ditches in Central Europe

CONTRIBUTED BY: Jessica Alfonsi | 3 months ago BY: Jessica Alfonsi
Staff Picks , Astronomy , Computational Humanities , Curated Data , ...
2
REPLIES
828
VIEWS

Reviving the Praxinoscope: visualizing solar dynamics in 3D

CONTRIBUTED BY: Gilmer Gary | 3 months ago BY: Gilmer Gary
Staff Picks , 3D Printing , Astronomy , Geometry , ...
4
REPLIES
704
VIEWS

Gravitational and Coriolis forces in crystal neutron-interferometry: theory & numerical simulations

CONTRIBUTED BY: Giovanni Mana | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Calculus , ...
1
REPLIES
479
VIEWS

General relativity in the UD calculus

CONTRIBUTED BY: Brian Beckman | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Computer Science , Mathematics , ...
1
REPLIES
803
VIEWS

[SCX26] Predicting high-redshift brightest cluster galaxy stellar mass using SHAP values

CONTRIBUTED BY: Lim Lee | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Data Science , Graphics and Visualization , ...
1
REPLIES
665
VIEWS

Charged black hole surrounded by a galactic halo in a de Sitter universe

CONTRIBUTED BY: Alexander Zhidenko | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Equation Solving , ...
1
REPLIES
602
VIEWS

Visualizing space deformation under gravitational forces using Newton's law: particle grid approach

CONTRIBUTED BY: Vitaliy Kaurov | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

[PoliHacks] - AustroKids: interactive game teaching kids astronomy and physics

CONTRIBUTED BY: Abdriel Mendiola | 5 months ago
Algebra , Astronomy , Calculus , Graphics and Visualization , ...
0
REPLIES
506
VIEWS

Fermionic S-matrix and cosmological correlators: T-violation at O(H)

CONTRIBUTED BY: Aninda Sinha | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Mathematics , Physics , ...
1
REPLIES
745
VIEWS

Powerful solar flares, possible auroras, spikes in solar X-ray output from Nov 10 -11, 2025

CONTRIBUTED BY: Jeffrey Bryant | 5 months ago BY: Jeffrey Bryant
Staff Picks , Astronomy , Curated Data , Events & Media , ...
2
REPLIES
1.2K
VIEWS

Mathematical Proof of "Slow Light" in Silicon Crystals via Lattice Resonance and the LIFE Fra

CONTRIBUTED BY: Wim Vegt | 5 months ago
Astronomy , Calculus , Mathematics , Optics , Physics , ...
0
REPLIES
894
VIEWS

Geometry and Symmetry Chapter 5: Dynamical Transformation Functions

CONTRIBUTED BY: Barry H Dayton | 6 months ago
Algebra , Astronomy , Dynamic Interactivity , ...
0
REPLIES
753
VIEWS

New interstellar Comet 3I/ATLAS: the views from Earth, Mars and other spots in solar system

CONTRIBUTED BY: Jeffrey Bryant | 3 months ago BY: Leah Prether
Staff Picks , Astronomy , Curated Data , Events & Media , ...
2
REPLIES
6.8K
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 6 months ago BY: Akram Masoud
Staff Picks , Astronomy , Calculus , Curated Data , ...
4
REPLIES
1.6K
VIEWS

Problem with evaluating the Trace of Hadronic tensor of spin 3/2 particle

QUESTION FROM: Yogeesh N | 7 months ago
Astronomy , Packages , Physics , Wolfram Language
0
REPLIES
967
VIEWS

Bloom pattern for flat-foldable origami orbital solar sail or solar shield

CONTRIBUTED BY: Gilmer Gary | 4 months ago BY: Gilmer Gary
Staff Picks , 3D Printing , Astronomy , Education , Engineering , ...
11
REPLIES
2.8K
VIEWS

[BOOK] General relativity: analytic and symbolic problems with Mathematica

CONTRIBUTED BY: Nicola Vittorio | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Education , Graphics and Visualization , ...
1
REPLIES
2K
VIEWS

Multi-computational modeling of AI alignment using rulial space

QUESTION FROM: Modise Seemela | 7 months ago
Astronomy , Engineering , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS

From theory to application: modeling satellite conjunction scenarios in branchial space

QUESTION FROM: Modise Seemela | 8 months ago
Astronomy , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
1.4K
VIEWS

Interior of Uranus: thermal profile, composition, and distribution of rock, water, hydrogen, helium

CONTRIBUTED BY: Luca Morf | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Mathematics , Physics , ...
1
REPLIES
1.5K
VIEWS

A lattice physics approach to spin-networks in loop quantum gravity

CONTRIBUTED BY: Noah MacKay | 8 months ago BY: Eric Jackson
Staff Picks , Astronomy , Geometry , Graphics and Visualization , ...
2
REPLIES
2.5K
VIEWS

Kepler problem with magnetic dipole, or spinning object like in Mercury precession

CONTRIBUTED BY: Jarek Duda | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Demonstrations , ...
1
REPLIES
2.6K
VIEWS

Precession of the elastic pendulum on the rotating Earth

CONTRIBUTED BY: Borut Jurcic Zlobec | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Data Science , ...
1
REPLIES
1.8K
VIEWS

Singularity-free cosmology from interactions in the dark sector

CONTRIBUTED BY: Molly Burkmar | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , ...
1
REPLIES
1.7K
VIEWS

[WSRP25] Modeling and evaluating orbital trajectories of irregular objects such as phobos

CONTRIBUTED BY: Richard Fan | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , ...
2
REPLIES
2.5K
VIEWS

[WSRP25] Modeling orbit transfers between Galilean satellites

CONTRIBUTED BY: Anjali Bhattacharyya | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Dynamic Interactivity , ...
1
REPLIES
2.4K
VIEWS

[WSS25] Mapping Solar Shadows and Celestial Objects in the Sky

CONTRIBUTED BY: Amaad Zaidi | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Engineering , ...
1
REPLIES
2K
VIEWS

A new interstellar object: comet C/2025 N1 (ATLAS), (a.k.a. 3I/ATLAS and A11pl3Z)

CONTRIBUTED BY: Jeffrey Bryant | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Events & Media , ...
1
REPLIES
8.8K
VIEWS

Quadrant Astrolabe

CONTRIBUTED BY: Gilmer Gary | 9 months ago
Astronomy
0
REPLIES
1.2K
VIEWS
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Group Count Group Count

321 Discussions

Group Branding Group Branding

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
jeffb
Jeffrey Bryant
9 hours ago
rudnei
Rudnei Ramos
13 hours ago
bcbeckman
Brian Beckman
1 day ago
kethen93
Keithen Hamilton
5 days ago
creodesigns
Dan Widhalm
9 days ago
akram2007omar
Akram Masoud
15 days ago
alupsasca
Alex Lupsasca
21 days ago

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