EPISODE · Nov 21, 2008 · 31 MIN
Please Explain: The Sun
from Please Explain (The Leonard Lopate Show) · host WNYC
The Sun makes up about 99% of the total mass of the Solar System. Find out what the sun is made of, how hot it is, and why humans couldn’t survive without it. Dr. Grace Wolf-Chase is an astronomer with Chicago’s Adler Planetarium and a senior research associate in the Department of Astrophysics at the University of Chicago; Chris Lintott is an astrophysicist with Oxford University and the co-host of the BBC’s astronomy program, "The Sky at Night."
What this episode covers
The Sun makes up about 99% of the total mass of the Solar System. Find out what the sun is made of, how hot it is, and why humans couldn’t survive without it. Dr. Grace Wolf-Chase is an astronomer with Chicago’s Adler Planetarium and a senior research associate in the Department of Astrophysics at the University of Chicago; Chris Lintott is an astrophysicist with Oxford University and the co-host of the BBC’s astronomy program, "The Sky at Night."
NOW PLAYING
Please Explain: The Sun
No transcript for this episode yet
Similar Episodes
Mar 26, 2026 ·1m
Mar 19, 2026 ·34m
Feb 18, 2026 ·11m
Feb 11, 2026 ·45m