People exposed to bright light between 12:30 and 6 a.m. are at greater risk of developing Type 2 diabetes, regardless of how much light they are exposed to during the day, new research suggests. “We ...

Bright light might be the solution to getting a good night's sleep, researchers have found. Exposure to bright light has been previously found to help treat symptoms of depression, and this might be ...

Being exposed to light during a certain time of day can increase a person’s risk of developing Type 2 diabetes. According to the science, it all comes down to how you sleep. Published in the Lancet ...

Jupiter is the brilliant evening “star” visible after sunset this winter, peaking in brightness at opposition on Jan. 10, ...

The bright lights of the big city might seem exciting, but they could also raise a person's risk of stroke, a new study suggests. Bright artificial lights that illuminate the night seem to affect ...

Artificial light has extended our days, but it is also quietly reshaping how our brains and hearts function at night. A growing body of research now links bright bedrooms, glowing streets and ...

The final night of 2025 is the perfect time to watch the moon close to the Pleiades, find the brightest star in the night sky and see Jupiter close to its best.

Which nursery night-lights are best? Nursery night-lights work well for children who are afraid of the dark and people who need to get up in the middle of the night with their tired infant. These ...