Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

You’re not alone if colder weather and longer nights make you feel down. This well-known phenomenon, called seasonal affective disorder (SAD), might explain why people feel low, irritable, and ...

NOW that October is well underway, shorter days and darker nights can leave us feeling sluggish, down, or even overwhelmed. While the harvest season brings comfort and cosy vibes, not everyone enjoys ...