Chicago skyline
Ice forms along the shore of Lake Michigan before sunrise, Thursday, Jan. 31, 2019, in Chicago.
Chicago skyline
Ice forms along the shore of Lake Michigan before sunrise, Thursday, Jan. 31, 2019, in Chicago.

Brace yourself, Chicagoans. This afternoon at 4:19 p.m., the sun will set, making it the earliest sunset of the year. Daylight hours will continue to shrink until the shortest day of the year: December 21, 2023.

Reset speaks with an astronomy educator to learn more.

GUEST: Hunter Miller, public observing educator, Adler Planetarium

Chicago skyline
Ice forms along the shore of Lake Michigan before sunrise, Thursday, Jan. 31, 2019, in Chicago.
Chicago skyline
Ice forms along the shore of Lake Michigan before sunrise, Thursday, Jan. 31, 2019, in Chicago.

Brace yourself, Chicagoans. This afternoon at 4:19 p.m., the sun will set, making it the earliest sunset of the year. Daylight hours will continue to shrink until the shortest day of the year: December 21, 2023.

Reset speaks with an astronomy educator to learn more.

GUEST: Hunter Miller, public observing educator, Adler Planetarium