Rare Transit of Venus Draws Crowds to Royal Observatory

The video discusses the transit of Venus, a rare astronomical event where Venus passes between Earth and the Sun. It highlights the historical significance of the event in measuring the Earth-Sun distance and its modern scientific implications for studying solar changes and detecting exoplanets. The video also covers public engagement at observatories during the event.

What significant astronomical event occurred for the first time since 1882?

How did observations of the transit of Venus in the 18th century contribute to science?

What do scientists hope to learn from observing the transit of Venus?

What is the current status of extra solar planets that have been detected?

Why did visitors come to the historic observatory during the transit of Venus?