Instagram/Mariah the Scientist Music Mariah the Scientist wins the Rising Star Award at Billboard Women in Music 2026. Celebrating her hit album, tour, and first Hot 40 entry. April 3, 2026 AceShowbiz - Mariah the Scientist is set to be honored with the Rising Star Award at the upcoming Billboard Women in Music 2026, presented by Honda Stage. This recognition comes after a remarkable and eventful year for the artist. Mariah the Scientist has been making significant strides in her career, highlighted by the release of her fourth studio album, Hearts Sold Separately.