In September 2015, a vibration lasting just one-fifth of a second changed the history of physics. It was the first direct detection of gravitational waves — perturbations in the geometry of space-time ...
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AXIS (left) and PRIMA are two mission concepts NASA selected for further study as the first probe-class astrophysics mission. WASHINGTON — NASA defended the selection of two concepts for study as the ...
The B.S. in astronomy & astrophysics at UW offers students an adventurous course of study in astronomical objects—from stars to black holes to solar systems—and their properties and functions. The ...