Exoplanets and the Search for a Second Earth
The study of exoplanets seeks answers to such fundamental questions as: How do planetary systems form? How unique is our own solar system? How common are habitable planets and what are the conditions needed for advanced life to form on them? To date, astronomers have discovered over 5000 exoplanets. Whereas early efforts focused merely on detections, we are now in an era where we can characterise exoplanets in terms of their mass, radius, internal structure, and atmospheric composition. In my talk I will give an overview of what we have learned about exoplanets so far. I also will give an outlook for the prospects of finding a "second Earth".
Friday, 12th May 2023, 14:30