How I came to stop hiding and face the biggest secret of my early life. "Hush, Dorothy," whispered the Tiger, "you'll ruin my reputation if you are not more discreet. It isn't what we are, but ...

Jonathan Groff sees every day as a "gift" and has pledged to use his birthdays to epress gratitude, not ask for things.

The feathery gilled pink salamanders stop aging early and can regenerate their limbs. Studying them could be the next step in the journey to unlocking effective anti-aging treatments in humans.

Jonathan Groff opens up to PEOPLE about turning 40, his Tony-nominated role as Bobby Darin in Broadway's 'Just in Time' and ...