Extreme Feedback and the Epoch of Reionization: Clues in the Local Universe
Extreme flux states of NGC 4151 observed with INTEGRAL
Extreme star formation in the host galaxies of the fastest growing super-massive black holes at z=4.8
Extreme Starbursts in the Local Universe
Extreme UV QSOs
Extreme value statistics of smooth random Gaussian fields
Extreme Warm Absorber variability in the Seyfert Galaxy Mrk 704
Extremely High Energy Neutrinos from Cosmic Strings
Extremely Inefficient Star Formation in the Outer Disks of Nearby Galaxies
Extrinsic Sources of Scatter in the Richness-Mass Relation of Galaxy Clusters