13 Answered Questions

[SOLVED] Why does space expansion not expand matter?

10 Answered Questions

[SOLVED] How fast does gravity propagate?

5 Answered Questions

[SOLVED] Did spacetime start with the Big bang?

2 Answered Questions

[SOLVED] How does the Higgs mechanism work?

9 Answered Questions

[SOLVED] Is there a proof of existence of time?

3 Answered Questions

9 Answered Questions

7 Answered Questions

[SOLVED] How can something happen when time does not exist?

7 Answered Questions

[SOLVED] Vortex in liquid collects particles in center

2 Answered Questions

2 Answered Questions

6 Answered Questions

[SOLVED] What is our location relative to the Big Bang?

3 Answered Questions

5 Answered Questions

[SOLVED] Blowing your own sail?

1 Answered Questions

[SOLVED] Antimatter Propulsion System

4 Answered Questions

8 Answered Questions

[SOLVED] Why is there a size limitation on animals?

4 Answered Questions

[SOLVED] A water pipe from sea level to beyond the atmosphere

1 Answered Questions

[SOLVED] Negative Energy and Wormholes

7 Answered Questions

[SOLVED] Why is there a scarcity of lithium?

4 Answered Questions

5 Answered Questions

5 Answered Questions

4 Answered Questions

[SOLVED] Lay explanation of the special theory of relativity?