Physical Sciences

Link Between Black Holes and Galaxies Discovered in Our Own Back Yard
Farthest and Oldest Known Planet Found
Credit: NASA and G. Bacon (STScI)
Firehose-Like Jet Discovered In Action
Firehose-Like Jet Discovered In Action
Gamma-Ray-Burst Catcher Readies for Launch
Astronomers "Weigh" Pulsar's Planets
Deep Study Reveals Hundreds of Objects in the Sky That Emit X-Rays
Color X-ray image of the 2-million second Chandra Deep Field-North, the deepest X-ray exposure ever taken
The Secret Lives of Galaxies Unveiled in Deep Survey
The Secret Lives of Galaxies Unveiled in Deep Survey
Chandra Finds Rich Oxygen Supply Inside Glowing Ring
Credit: NASA/CXC/Penn State/S. Park et al.
First Science Results Announced in Quest to Detect Gravitational Waves
Sokol Spearheading Portion of $1.4-Billion Spallation Neutron Source Research Facility
The Spallation Nuclear Source facility
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