Aisling O'Hare, who led the study, told Newsweek she's "excited" about what the science world can learn from the data.

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the ...

Earth's atmosphere is much more sensitive to ripples of radiation from the sun than scientists previously believed, new ...

New analysis casts doubt on potential biosignatures detected in the atmosphere of exoplanet K2-18b that could indicate the ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

"L 98-59 c could be the first planet smaller than 2 Earth radii with a definitively detected atmosphere," a team of ...

Located 124 light-years from Earth, a planet classified as a super-Earth or mini-Neptune is exciting astronomers. The latest ...

GJ 3470b, located 96 light-years from Earth ... a thick hydrogen-helium atmosphere. The presence of sulphur dioxide challenges and enriches these theories. JWST used transmission spectroscopy ...