Discovery alert: An Earth-sized planet with 17-hour year found

NEW DELHI: In an exciting development, scientists have discovered an Earth-sized exoplanet, SPECULOOS-3 b, orbiting an ultra-cool dwarf star approximately 55 light-years from Earth. On the cosmic scale, this distance is relatively close, highlighting the growing potential for discovering more exoplanets in our stellar neighborhood.SPECULOOS-3 b is nearly identical in size to Earth, offering intriguing … Read more