As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our ...

Zodiacal light is at its most visible for viewers in the Northern Hemisphere in the hours following sunset on nights ...

As clocks spring forward, light and movement are cues for daytime wakefulness that can improve sleep and overall health ...

We're springing forward this weekend. Here's a look at everything you need to know about daylight saving time.

A one-hour time change may not seem like a big deal—but it can affect your health and well-being. Here's what happens to your body when Daylight Saving Time starts.

When does daylight saving time begin in 2026? Here's a look at when the time changes this year, and why we change our clocks ...