While evening blue light suppresses melatonin and delays sleep onset, morning exposure to this same wavelength has the opposite effect on your circadian rhythm. That bright, blue-rich light ...

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Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...

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Katy Perry and Gayle King have completed the all-female space mission. The onboard members were Katy Perry, the famous pop star singer; Gayle King, co-host of the CBS Morning Show; Aisha Bowe ...