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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 | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Data Science , ...
1
REPLIES
767
VIEWS

WI2easy: warm inflation dynamics made easy

CONTRIBUTED BY: Rudnei Ramos | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
55
VIEWS

Lie theory, featuring 3D rotations

CONTRIBUTED BY: Brian Beckman | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Graphics and Visualization , ...
1
REPLIES
113
VIEWS

Eclipse of Moon and Stars

QUESTION FROM: Dan Widhalm | 10 days ago BY: EDITORIAL BOARD
Astronomy , Wolfram Language
1
REPLIES
132
VIEWS

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

CONTRIBUTED BY: Alex Lupsasca | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , Physics , ...
1
REPLIES
297
VIEWS

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

CONTRIBUTED BY: Donald Airey | 28 days ago BY: Donald Airey
Astronomy , Mathematica , Physics , ...
1
REPLIES
354
VIEWS

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

CONTRIBUTED BY: Dara Shayda | 30 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Computer Science , Earth Science , ...
1
REPLIES
316
VIEWS

Gauge theory in UD

CONTRIBUTED BY: Brian Beckman | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Mathematics , Physics , Space Exploration , ...
1
REPLIES
571
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
630
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
374
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
559
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
464
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
771
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
575
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
729
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
673
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
819
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
484
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
610
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
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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
2 days ago
rudnei
Rudnei Ramos
2 days ago
bcbeckman
Brian Beckman
3 days ago
kethen93
Keithen Hamilton
7 days ago
creodesigns
Dan Widhalm
11 days ago
akram2007omar
Akram Masoud
17 days ago
alupsasca
Alex Lupsasca
23 days ago

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