Observations investigate long-term X-ray variability of young stellar object HL Tauri
Using ESA's XMM-Newton satellite and NASA's Chandra X-ray observatory, astronomers have observed a young stellar object known ...
New Scientist19h
Astronomers uncover the topsy-turvy atmosphere of a distant planet
The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...
Welcome To Tylos, A Planet ‘Out Of Science Fiction,’ Scientists Say
Astronomers have peered into an alien planet's atmosphere and found extreme weather unlike anything in the solar system.
EurekAlert!17h
“Out of science fiction”: First 3D observations of an exoplanet’s atmosphere reveal a unique climate
Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first ...
Exoplanet's Winds 'Challenge Our Understanding of How Weather Works'
"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.
Scientific American23h
Is It Time to Redefine Time?
Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...
First 3D observations of an exoplanet's atmosphere reveal a unique climate
Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...