A red supergiant star appears to have changed in just a few years – an astronomical blink of an eye – which suggests it may ...

The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...

From elaborate portraits to overflowing florals to playful animals, the woodcuts of Matt Roussel tell a wide range of ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...