Using various ground-based and space telescopes, an international team of astronomers has observed a highly variable young ...

Astronomers have employed NASA's Transiting Exoplanet Survey Satellite (TESS) and the Very Large Telescope (VLT) to conduct a ...

All models were trained to classify variable stars from their light curves with automated deep learning ... AI architectures for major variable star types. Among the top-performing models ...

Russian astronomers have conducted photometric observations of a unique extremely metal-poor luminous blue variable star ...

As for the observational aspect of backyard astronomy, no activity has rewarded me more than variable star observing ... you will have created a light curve of Algol’s eclipse.

a class of variable stars named after Mira in Cetus, the first such star of this type ever identified. Discovered in 1782, astronomers estimate R Leo is less than 300 light-years away. This aging ...