An analytical approach to the multiply scattered light in the optical images of the extensive air showers of ultra-high energies
An Anomalous Quiescent Stellar Mass Black Hole
An Antarctic ice core recording both supernovae and solar cycles
An anti-knee
An apparent GRBs evolution around us or a sampling of thin GRB beaming jets?
An assessment of the newest magnetar-SNR associations
An automated archival VLA transients survey
An Emerging Class of Bright, Fast-evolving Supernovae with Low-mass Ejecta
An Energetic Magnetar in HESS J1713-381/CTB 37B
An Evolving Stellar Initial Mass Function and the Gamma-Ray Burst Redshift Distribution
An Examination of the X-ray Sources in the Globular Cluster NGC 6652
An Expanding Neutral Hydrogen Supershell Evacuated by Multiple Supernovae in M101
An Experiment to Locate the Site of TeV Flaring in M87
An Extended and More Sensitive Search for Periodicities in RXTE/ASM X-ray Light Curves
An extended XMM-Newton observation of the Seyfert galaxy NGC 4051 - III. FeK emission and absorption
An extended XMM-Newton observation of the Seyfert galaxy NGC 4051. II. Soft X-ray emission from a limb-brightened shell of post-shock gas
An External Inverse Compton Emission Model of Gamma-Ray Burst High-Energy Lags
An Extreme Pulsar Tail Protruding from the Frying Pan Supernova Remnant
An Extreme X-ray Disk Wind in the Black Hole Candidate IGR J17091-3624
An extremely luminous panchromatic outburst from the nucleus of a distant galaxy