Meet OGLE-2005-BLG-390L b, a fascinating exoplanet discovered back in 2005 using the clever technique of gravitational microlensing by the OGLE project, which relies on the OGLE CCD Array on Earth. This distant world orbits a star with the slightly mystifying name OGLE-2005-BLG-390L, nestled far away in our galaxy. Unlike many other planets found through transit or radial velocity, this one was spotted thanks to the way its gravity bent the light of a background star—like a cosmic magnifying glass! It might be chilly and mysterious out there, but OGLE-2005-BLG-390L b offers a glimpse into the vast diversity of worlds populating the Milky Way, making it a special place for curious space explorers to dream about.
