Astronomy and Astrophysics Forum

Post thread

Join in expert discussion on the topics of Astronomy and astrophysics. This may include discussion on celestial objects, space, and the physical universe as a whole. Mainstream science only.

Filters

Graduate Two Black Holes. No singularity.

Mar 24, 2003 · Replies 6 · Mar 25, 2003

Replies: 6

Views: 5K

High School How Do Stars Burn in Space Without Oxygen?

Mar 20, 2003 · Replies 22 · Mar 25, 2003

Replies: 22

Views: 11K

Graduate What Happens to Homogeneity in a Magnetic Universe of Pulsars?

Mar 20, 2003 · Replies 8 · Mar 23, 2003

Replies: 8

Views: 6K

Graduate What Caused the Heat in the Big Bang?

Mar 18, 2003 · Replies 9 · Mar 21, 2003

Replies: 9

Views: 8K

Graduate Density of dark energy in Planck units

Mar 19, 2003 · Replies 1 · Mar 19, 2003

Replies: 1

Views: 7K

Undergrad What is the significance of the LISA project in studying gravity waves?

Mar 9, 2003 · Replies 8 · Mar 18, 2003

Replies: 8

Views: 12K

Astronomy and Astrophysics Forum

Show only:

Undergrad Unexpected findings in need of an explanation (retrograde motion of Mars)

Undergrad Is there anything inside a black hole?

Undergrad Practical cosmic speed limit for macroscopic objects?

Graduate Project Progress Report and possible Radio Astronomy Technique?

High School Contradictions in the Distribution of Gamma-Ray Bursts

Insights Remote Operated Gate Control System

Insights AI Enriched Problem Solving

Insights Thinking Outside The Box Versus Knowing What’s In The Box

Insights Why Entangled Photon-Polarization Qubits Violate Bell’s Inequality

Insights Quantum Entanglement is a Kinematic Fact, not a Dynamical Effect

Insights What Exactly is Dirac’s Delta Function? - Insight