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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

A wizard's quest: spinning black holes in UD

CONTRIBUTED BY: Brian Beckman | 10 hours ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Computer Science , Mathematics , ...
1
REPLIES
83
VIEWS

Ocean color calculus: NASA MODIS-aqua satellite image data

CONTRIBUTED BY: Dara Shayda | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Data Science , Earth Science , ...
1
REPLIES
72
VIEWS

Acceleration Flux Theory: Gravity from Parabolic Expansion

CONTRIBUTED BY: Donald Airey | 2 days ago
Astronomy , Mathematica , Physics , ...
0
REPLIES
42
VIEWS

Interactive black hole dynamics: Schwarzschild orbits via UD calculus

CONTRIBUTED BY: Brian Beckman | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
172
VIEWS

Riemann curvature in UD and compiler proof of concept

CONTRIBUTED BY: Brian Beckman | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Mathematics , Physics , ...
1
REPLIES
145
VIEWS

Covariant derivatives and connections in the UD calculus

CONTRIBUTED BY: Brian Beckman | 15 days ago BY: Brian Beckman
Staff Picks , Astronomy , Calculus , Mathematics , Packages , ...
3
REPLIES
333
VIEWS

Reviving the Praxinoscope: visualizing solar dynamics in 3D

CONTRIBUTED BY: Gilmer Gary | 24 days ago BY: Gilmer Gary
Staff Picks , 3D Printing , Astronomy , Geometry , ...
4
REPLIES
415
VIEWS

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

CONTRIBUTED BY: Jeffrey Bryant | 26 days ago BY: Leah Prether
Staff Picks , Astronomy , Curated Data , Events & Media , ...
2
REPLIES
6.2K
VIEWS

Formal differential geometry in the UD calculus: part 1

CONTRIBUTED BY: Brian Beckman | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Computer Science , Geometry , ...
1
REPLIES
303
VIEWS

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

CONTRIBUTED BY: Jessica Alfonsi | 29 days ago BY: Jessica Alfonsi
Staff Picks , Astronomy , Computational Humanities , Curated Data , ...
2
REPLIES
448
VIEWS

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

CONTRIBUTED BY: Lim Lee | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Data Science , Graphics and Visualization , ...
1
REPLIES
426
VIEWS

General relativity in the UD calculus

CONTRIBUTED BY: Brian Beckman | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Computer Science , Mathematics , ...
1
REPLIES
428
VIEWS

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

CONTRIBUTED BY: Giovanni Mana | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Calculus , ...
1
REPLIES
300
VIEWS

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

CONTRIBUTED BY: Gilmer Gary | 2 months ago BY: Gilmer Gary
Staff Picks , 3D Printing , Astronomy , Education , Engineering , ...
11
REPLIES
2.4K
VIEWS

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

CONTRIBUTED BY: Alexander Zhidenko | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Equation Solving , ...
1
REPLIES
396
VIEWS

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

CONTRIBUTED BY: Vitaliy Kaurov | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
799
VIEWS

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

CONTRIBUTED BY: Abdriel Mendiola | 3 months ago
Algebra , Astronomy , Calculus , Graphics and Visualization , ...
0
REPLIES
339
VIEWS

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

CONTRIBUTED BY: Aninda Sinha | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Mathematics , Physics , ...
1
REPLIES
573
VIEWS

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

CONTRIBUTED BY: Jeffrey Bryant | 3 months ago BY: Jeffrey Bryant
Staff Picks , Astronomy , Curated Data , Events & Media , ...
2
REPLIES
969
VIEWS

Slowing down the speed of light in a Bose-Einstein condensate

CONTRIBUTED BY: Wim Vegt | 3 months ago
Astronomy , Calculus , Mathematics , Optics , Physics , ...
0
REPLIES
560
VIEWS
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Group Count Group Count

315 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
don
Donald Airey
1 day ago
bcbeckman
Brian Beckman
1 day ago
dara
Dara Shayda
2 days ago
jessicaalfonsi
Jessica Alfonsi
1 month ago
gag0002
Gilmer Gary
24 days ago
gmana
Giovanni Mana
1 month ago
limlee1201
Lim Lee
1 month ago

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