What's the most interesting question (or topic) you've ever encountered in Astronomy?

[qwe_zxc_blue]

Actually, I'm looking for a topic that my Astrophysics and Planetary Geology teacher would like. He likes the mechanisms of everything (as long as related to Astronomy). What topic would you suggest? thanks!

 

[ASD]

How a black hole "dies"...

 

[Il$EElDeAdlPe0PL3]

if you ask me,the quasar is the most incredible thing in the universe!
http://en.wikipedia.org/wiki/Quasar

 

[Jack]

well the most bizzare one is a crazy sceientist thout comet haley bopp was a planet

 

[Giggidy]

More a physics topic really but entanglement and superposition. What IS that all about? Blows my mind.

 

[BillyButthead]

The rise and fall of technological societies.

 

[RudeDog1]

the flyby anomalies.

 

[RudeDog1]

the flyby anomalies.

 

[eha]

How about this: Removing Venus from it's orbit and replace it in Earth's orbit on opposite direction. Can we raise a life overthere before we ruin our planet completely.

 

[Shelly]

This to me is a good one. "Is Andromeda going to collide with our solar system? And if so when?"

 

[Shelly]

This to me is a good one. "Is Andromeda going to collide with our solar system? And if so when?"

 

[SamuelK]

What will happen in 2012.

 

[michael]

Dark matter blows my friggin' mind.

No one knows what it is exactly. We just assume it's there because something is fouling up calculations.