Jack Zhi watched as a Peregrine Falcon fledgling practiced its rudimentary hunting skills in the skies of Southern California ...

9 discoveries that have fundamentally altered our understanding of human history ...

How to Spot It: Early morning, about 45 minutes before sunrise; bring binoculars for a clearer view of the comet’s tail.

I tried the HomeLabs Sunrise Alarm Clock. Here’s how it's helped me sleep better and wake up with more energy.