David Yi (davidyi)

David Yi

Sun wakes up from sleep for busiest sunspot cycle in years and threatens to disrupt Earth communications and power – 8th June 20111 http://

David Yi

The Solar System on I-901 http://bit.ly/sXLohh

David Yi

Antimatter – Prolonged mystery on the urge of Scientific definition1 http://bit.ly/sHaH2x

David Yi

Betelgeuse-We hardly knew ye!2 http://bit.ly/uvhyGk

David Yi

test.test. test. http://www.orrerystore.com http://bit.ly/oX5a8k

David Yi

aurora ii,TARTE in Aurora ::: Grand Opening http://bit.ly/nOhIBw

David Yi

Venus Climate Mission1 http://bit.ly/p4xfNL

David Yi

UF astronomers start testing infrared camera at world s largest telescope2 http://bit.ly/ppsWlj

David Yi

NASA Gets Caught Faking Climate Change Data—AGAIN!1 http://bit.ly/pG2AEg

David Yi

Black Hole And White Hole1 http://bit.ly/ou7OJu

David Yi

How to Photograph the Milky Way1 http://bit.ly/rjJAhw

David Yi

Bye bye Betelgeuse?,Betelgeuse and other snowy night subjects http://bit.ly/q9P42H

David Yi

Solar System Project for Kids,3D Interactive Model Of The Solar System http://bit.ly/nGxJYf

David Yi

Supernova in Whirlpool Galaxy, Irish Space Science, Reminders2 http://bit.ly/n0VpTm

David Yi

The Sisters are coming next White Dwarf!2 http://bit.ly/oJ0sy6

David Yi

Meteor Shower,Perseid Meteor Shower 2010 http://bit.ly/r3u1iV

David Yi

Venus 2.0,Music of the Sphere: Mars Classroom, Hummingbirds, Sloan, Jonny, Army Navy, LEAGUE, Byrds, KOACS, C Stilts, W Idols, C Green, A Mu

David Yi

Mars-500 update,Mars-500 delayed http://bit.ly/rsXAKn

David Yi

Black Dwarf – Acute EP 2007,Black Dwarf – Crippler CD Single 2005 http://bit.ly/nRP6R8

David Yi

UF astronomers start testing infrared camera at world s largest telescope1 http://bit.ly/oJnvcq