This high-resolution image shows the Sun in ultraviolet light, revealing the Sun’s upper atmosphere, ... [+] the corona. Just published after months in transit and being post-processed ...

not-too-dark kind of light. For many plants, more sun isn't always better. For those that require indirect sunlight in order ...

Other plants, like young sunflowers, actually follow the sun across the sky, turning their leaves into the sun’s rays to get as much light as possible, whatever the time of day. When the ...