Variable stars can tell us where and when to search for extraterrestrials
Variable stars can tell us where and when to search for extraterrestrials
phys.org
Variable stars can tell us where and when to search for extraterrestrials
The European Space Agency's Gaia Observatory has been operating steadily at the Earth-sun L2 Lagrange Point for almost a decade. As an astrometry mission, Gaia aims to gather data on the positions, pr...
