Space Station Shut-Eye: New LED Lights May Help Astronauts (and You) Sleep Better

Astronauts on the International Space Station are swapping out their fluorescent light bulbs for a fancy new set of LEDs that scientists think will help them sleep better and be more alert. The technology could help people on Earth sleep better as well.

Understanding the Effects of Space Missions on Human Health and Behavior - Curetalks

How Do Astronauts Aboard The ISS Know When It's Day Or Night? » Science ABC

Human Body Health Effects of Space

How Spaceflight Changes Astronauts

Astronauts, Seeking Better Sleep, Change the Lights to Mimic the Sun

20 Top Experiments From 20 Years of Human Research on the International Space Station

Is It Easy To Sleep In Space?

Space station to get new insomnia-fighting light bulbs

How Do Astronauts Aboard The ISS Know When It's Day Or Night? » Science ABC

Casting Light on Astronaut Insomnia: ISS to Get Sleep-Promoting Lightbulbs

LEDs Illuminate Bulbs for Better Sleep, Wake Cycles

The Human Body in Space - NASA

Ax-2 Mission — News — Axiom Space

Behind the Scenes: Creating a VR Space Game With NASA