Concept: Photometry (optics)

Flaring Behavior in the M Dwarf PM J11183+1347 from TESS Observations
A nearby M dwarf produces frequent superflares and shows variable rotation from starspots
April 18, 2026
Image Credit: Photo by NASA Hubble Space Telescope on Unsplash (Source • License)
RUBIES Spectroscopically Confirms the High Number Density of Quiescent Galaxies from 2 < z < 5
Early massive galaxies stopped forming stars more often than models predict
April 8, 2026
Image Credit: Photo by NASA Hubble Space Telescope on Unsplash (Source • License)
Ultra-faint Milky Way Satellites Discovered in Carina, Phoenix, and Telescopium with DELVE Data Release 3
Three extremely faint galaxies orbiting the Milky Way revealed in new survey data
March 29, 2026
Image Credit: Photo by NASA Hubble Space Telescope on Unsplash (Source • License)