Summary:
- The article reports on a significant astronomical discovery by a team of international researchers who identified a "super-Earth" exoplanet, designated SPECULOOS-3b, orbiting an ultra-cool dwarf star.
- The planet is roughly the same size as Earth and orbits its star in approximately 17 hours, providing scientists with a unique opportunity to study the atmospheric conditions and planetary evolution of worlds orbiting the most common, yet least understood, stars in our galaxy.