Do Any Stars NOT Have Planets?

The video explores the discovery and prevalence of exoplanets, highlighting methods like radial velocity, transit, and gravitational microlensing. It discusses the limitations of each method and the surprising environments where planets can form. The conclusion emphasizes the commonality of planets around stars and includes a sponsor message from Squarespace.

What was the first year an exoplanet outside our solar system was confirmed?

What method was primarily used to detect exoplanets for a long time?

What is the main limitation of the radial velocity method?

How does the transit method work in detecting exoplanets?

What is gravitational microlensing and how is it used in exoplanet detection?

What discovery was made regarding planets around binary stars?

Based on recent findings, what can we infer about the presence of planets around stars?