StarsInsider on MSN4d
Does light exposure affect your well-being?
A lot of public health messages focus on the dangers of overexposure to the sun's rays. But while it's true that we have to ...
Understanding the impact of the sun on the skin
Think of your skin as a diary that keeps track of the days that you skipped sunscreen. Whenever you stepped out without sun ...
Space.com26d
The sun's magnetic field will flip soon. Here's what to expect.
As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while sunspots forming closer to the poles will have a magnetic field matching the ...
CBS News23d
How Sun dogs appear in the sky | Hey Ray
You may remember that amount of 22 degrees from a previous Hey Ray about halos ... Those tiny ice crystals refract the Sun's light to make the rainbow-effect happen. Typically, the colors go ...
A Decade-Long Particle Survey Could Shake Up Our Understanding of Cosmic Rays
Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...
Plan and protect when playing in the sun
Whether you are going camping, to the lake or simply heading out for little league games, it is more important than ever to remember sun safety. The American Cancer Society finds that skin cancer ...