Astronomers from the University of Warwick have observed an exoplanet orbiting a star in just over 18 hours, the shortest orbital period ever observed for a planet of its type.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/18houryearpl.jpg)
Source:
https://phys.org/news/2020-02-eighteen-hour-year-planet-edge-destruction.html