exoplanet

NASA's exoplanet telescope TESS discovered a distant world using a detection method different from its intended purpose. The mission's accidental finding highlights an unexpected capability of the telescope.

Astronomers have discovered a new exoplanet that is approximately twice the size of Earth and is considered a potentially habitable planet. This exoplanet is now referred to as Earth’s 'next-door neighbor.'

A 'hot Jupiter' exoplanet has a hotspot located in an unexpected position, puzzling astronomers who are uncertain about the cause. The discovery challenges current understanding of exoplanetary atmospheric dynamics.

A cold, cherry-blossom-hued exoplanet known as a 'pink puffball planet' has been found to have clouds composed of salts. These bizarre clouds are described as chock-full of salts, highlighting unusual atmospheric conditions on the planet.

The James Webb Space Telescope has forecast extreme weather on an exoplanet where it rains rubies and sapphires. The discovery highlights unusual atmospheric conditions and mineral composition on the distant planet.

The James Webb Space Telescope has observed weather patterns on the exoplanet WASP-94Ab, detecting magnesium silicate clouds on its terminator region. The observation provides insights into the atmospheric conditions and composition of a distant alien world, revealing what scientists describe as sandy skies and clear sunset conditions.

NASA's TESS exoplanet-hunting spacecraft has released its most comprehensive view of the night sky, constructed from 96 sectors of observation. As of September 2025, TESS has discovered 679 confirmed exoplanets and identified 5,165 additional exoplanet candidates.

A decade ago, an exoplanet was discovered as a leading candidate for hosting alien life. Upcoming investigations will determine if it truly supports such life.