A meeting of the Pan American Health Organization this week will address the resurgence of measles in the Americas ...

Her long honey-blonde hair flowed freely over her shoulders, and her natural glow was on full display, proof that decades on ...

New research reveals that Earth’s so-called “Boring Billion” was a time of dramatic change beneath the surface.

A company’s plan to edit the genomes of human embryos worries some researchers — but it might reflect the changing attitudes towards the controversial approach.

Right now, you can take work anywhere with this 13.3″ MacBook Air, on sale now for the lowest price ever, just $189.97 (reg.