Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...
A recent SpaceNews opinion article argued that it is time to “take astronomy off Earth.” The suggestion is straightforward: If satellite constellations and commercial space activity threaten ...
Among other things, time domain astronomy scans the cosmos for “blink-and-you-miss-it” events. Given galactic timescales, a blink can last for less than a second (a rapidly rotating, pulsating star), ...
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