Is the sun hotter now then it was in the past, if so how much and how long ago?

Answer 1

In the 1800's from about 1860 to early 1900's a lot of natural events took place. You must & need to know that everything goes in cycles. Heat waves, cold waves, earthquakes in the central U.S. along the East Coast. A tidal wave hit twice on the East coast, not all of the U.S. eastern seaboard. 1900 hurricane that hit Galveston. Very interesting when you get in to it. I hope this helps.

Answer 2

The sun isn't really hotter than it was. And global warming isn't the sun, its the earth's atmosphere not blocking the sun.