Real. Reliable. Texas Public Radio.

Donate

Play Live Radio

Next Up:

0:00

0:00 0:00

Available On Air Stations

KCTI-AM/FM is off-air due to damage from a lightning strike. We are working to restore service as quickly as possible.

Why tomorrow is predicted to be a tiny bit shorter than a typical day

By Nell Greenfieldboyce

Published July 21, 2025 at 3:16 PM CDT

The days have been shorter than normal, at least if you count your time in milliseconds.

Tags

Nell Greenfieldboyce

Nell Greenfieldboyce is a NPR science correspondent.