Today’s authors check whether twin stars in binaries are identical or fraternal, chemically.
Today’s authors take a multi-faceted approach to characterising a benchmark subgiant star using asteroseismology, interferometry, and spectroscopy.
Visions of the future: A planetary fragment orbiting a long dead star offers a glimpse of the Solar System’s fate
Astronomers discover a planetary fragment that survived the destruction of its host star – offering insights into the future of planetary systems like our own.
A combination of infrared spectrograph and laser frequency comb provides unprecedented precisions in the hunt for habitable planets around nearby, cool stars.
Can an unexplained signal found inside multiple galaxy clusters tell us something about dark matter? Find out about a tantalising indirect detection by X-ray astronomers.
A cloud-free world offers the clearest view yet of an exoplanet atmosphere.