Astronomers have just uncovered a bizarre new type of exoplanet, L 98-59 d, that likely smells like rotten eggs due to its sulfur-rich atmosphere. Astronomers have discovered a new class of exoplanet that defies traditional categories of planetary classification. In a groundbreaking study published in Nature Astronomy, researchers led by the University of Oxford reveal L 98-59 d, an alien world... [3907 chars]