Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...
The recent discovery of an enigmatic substance on the surfaces of both Titan, Saturn’s largest moon, and Pluto, our solar ...
A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...
The Boulder Garden proves that sometimes reality is stranger and more spectacular than fiction, with geological wonders that ...
As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...
Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial ...
Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...
During the 1960s, the United States prepared to fend off nuclear missile attacks from the Soviet Union—unaware that the ...
We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...
For the first time, astronomers have distinguished between the morning and evening atmospheres of a single planet, revealing ...
James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.