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Galaxies previously unseen discovered with help from physicist
Tuesday, March 24, 2026 by Richard Harris
I chase photons that perhaps left their homes before our oceans found their tides (if you believe photos actually travel anyway). Those photons slide into a sensor as if they are shy travelers, and if I treat them with patience they will draw a picture that was always there, just hidden under the no...
MOTHRA telescope 1,140-lenses to map the cosmic web
Friday, March 13, 2026 by Trey Abbe
A new astronomical instrument is being developed to capture the faint glow of the cosmic web with a scale and simplicity that set it apart. Built as an array of 1,140 individual objective lenses working together, the system trades a single large mirror for many smaller optics, enabling exceptional s...
FRB 20220912A sets a new FRB burst rate record
Sunday, November 10, 2024 by Richard Harris
Observations capture a repeating signal from a hyperactive fast radio burst in a clear environment, offering astronomers valuable insights into its origin. Fast Radio Bursts (FRBs) are enigmatic high-energy signals that occur on extremely short timescales, releasing an immense amount of energy equiv...