I will never turn on the “Big Light.” The term has become shorthand for any overhead, flush-mounted light — especially a boob ...

Natural sunlight has a huge impact on our bodies. It regulates our circadian rhythms (aka our sleep-wake cycle), boosts ...

One of the most notable baby stars in the galaxy, T Tauri, could be about to vanish from sight for decades as a thick, obscuring disk of gas and dust marauds in front of it.