The recently approved Landolt NASA Space Mission, based at George Mason University, will deploy an artificial “star” into Earth’s orbit. This unique star serves as a calibration reference for telescopes, enabling more precise measurements of stellar brightness across various distances—from nearby stars to distant supernovae in far-off galaxies, NASA To Launch...
English
Arabic
Français
Español
Português
Deutsch
Dutch
Italiano
Russian
Romaian