For the first time, scientists have imaged the elusive south pole of the sun. The images captured by the Solar Orbiter ...

Time spent in the sun boosts dopamine levels ... Meanwhile, the amount of time spent staring at electronic devices a few inches away from the face can lead to myopia. “During a critical time ...

Nasa offers a handy guide to eye safety during eclipses that reads: “Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face ...