A rocky planet less than half the mass of Earth seems to have an atmosphere made almost entirely of sulphur dioxide – this ...
An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.
"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...
"The climate of this planet is extreme and nothing like that of Earth. The planet's dayside is so hot that elements typically ...
"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...
New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...
Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...
NASA's Pandora mission, launching in fall 2025, will study the atmospheres of over 20 exoplanets, focusing on clouds, hazes, ...
Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...
Scientists using data from the European Space Agency’s Gaia mission have made a groundbreaking discovery: a massive exoplanet ...
The exoplanet – a planet outside our solar system – has a mass six times greater than that of Earth, and orbits in the ...
Wolf 359’s extreme radiation and frequent X-ray flares make life-sustaining atmospheres on nearby planets highly unlikely, ...