Read the latest positive news, breakthroughs, and inspiring stories about exoplanets, curated daily by BrightWire.
A scorching planet 280 light-years away defies expectations by maintaining a thick atmosphere that reflects 75% of starlight. Scientists believe clouds of minerals act like a protective shield while molten rock continuously feeds fresh gases into the air.
The James Webb Space Telescope just created the first weather map of a distant planet's atmosphere, revealing hot and cool zones shaped by powerful winds. This breakthrough proves we can study actual weather patterns on worlds beyond our solar system.
Astronomers using the James Webb Space Telescope discovered a bizarre exoplanet with the consistency of marshmallow and an atmosphere decorated with rising "gemstone" formations. The breakthrough mapping technique reveals how the scorching hot world's atmosphere shifts dramatically between its eternal day and night sides.
For the first time ever, astronomers have revealed the actual shape of a distant world beyond our solar system. The breakthrough shows that our predictions about faraway planets are right on target.
Italian astronomers discovered that every planetary system in the Milky Way belongs to one of two families, determined by their parent star. This breakthrough helps scientists identify which distant planets might host life.
A product manager in Spain teamed up with AI to find a potential Earth-sized planet hiding in NASA's public archives. His discovery shows how everyday people can now make real astronomical breakthroughs from their own homes.
A groundbreaking new telescope named after NASA's first female astronomy chief launched in August and is set to transform our understanding of distant planets and the mysterious force expanding our universe. The Nancy Grace Roman Space Telescope will discover thousands of new worlds and map the early cosmos when it reaches its destination in December.
Scientists confirmed the youngest exoplanet ever discovered, and it's rewriting what we thought we knew about how planets grow. This cosmic newborn is challenging decades of planetary formation theory.
Astronomers have discovered a potential planet in the habitable zone of a star 2,000 degrees hotter than our sun. If confirmed, it would break records as the hottest star system where life-supporting conditions could theoretically exist.
Astronomers just confirmed the first-ever radio signal coming directly from a planet outside our solar system. The discovery opens up an entirely new way to study distant worlds.
NASA's newest space telescope just opened its eyes for the first time and captured hundreds of stars glowing neon green. The images mark a major step toward a mission that could discover 100,000 new alien worlds.
NASA's newest space telescope just opened its eyes for the first time, capturing hundreds of stars with its powerful 300-megapixel camera. The mission could now last 22 years instead of 10, potentially discovering over 100,000 new alien worlds.