While Northern Hemisphere residents endure the July heat and Southern Hemisphere residents experience the dead of winter, the entire planet is at its furthest point from the sun today, known as ...

The planet should not have survived the star's red giant phase—which sees a star balloon to more than 100 times its original ...

We might not have to go scorched Earth after all. Contrary to popular belief, the Earth might actually weather the fiery death of the sun that’s expected to engulf our neighbors, per a relieving study ...

Sun lamp therapy involves exposing the body to artificial light that resembles sunlight. It may help improve symptoms of a range of conditions, such as seasonal affective disorder (SAD) and depression ...

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Sun lamps can be effective in treating major depressive disorder with seasonal patterns when used appropriately. Understanding how it can be used may help you improve depressive symptoms. A sun lamp, ...

Sunlight has both positive and negative effects on the human body. For example, it is well known that sun exposure can cause burns to the skin and increase the risk of cancer over the long term; ...

You’re red, you’re peeling, and you’re kicking yourself for not reapplying sunscreen every two hours like you’re supposed to. Other than waiting it out and slathering on some aloe vera, there’s not ...

Is the sun an only child? Or was it born into a (very, very) big family? The answer would tell us more than just how awkward holiday family reunions can be (if you think yours are bad, imagine how ...