Have you ever found a planet orbiting a star by seeing the light being blocked by the planet every time it orbits the

Question: Have you ever found a planet orbiting a star by seeing the light being blocked by the planet every time it orbits the star?
- Keywords:
  orbiting,
  planet,
  star
Asked by Anakin to Eimear on 26 Feb 2018.
- Eimear Tuohy answered on 26 Feb 2018:
  
  No I haven’t. I believe a few planets have been discovered like this and it allows scientists to calculate their radius.

Question: Have you ever found a planet orbiting a star by seeing the light being blocked by the planet every time it orbits the star?