I feel happier, more energized, and refreshed,” said one reviewer after using the SAD lamp. The gray skies and shortened days ...

If the dreary winter days have you feeling lethargic, the best light therapy lamps might be the perfect pick-me-up to tide ...

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...