Portside

Jon Favreau wrote the script and heads a scintillating cast in Chef. Carl Casper suddenly quits his job at a prominent Los Angeles restaurant after refusing to compromise his creative integrity for its controlling owner (Dustin Hoffman). In Miami, he teams up with his ex-wife (Sofia Vergara), his friend (John Leguizamo) and his son to launch a food truck. Taking to the road, Chef Carl goes back to his roots to reignite his passion for the kitchen—and zest for life and love. (Correction: an earlier version incorrectly identified the scriptwriter Jon Favreau as the same Jon Favreau who was a White House speechwriter. -- moderator.)

When does a person really become a 'grown up?' Surely age can't be the only determining factor. Laci Green looks at how the brain matures and what it means- from a scientific perspective- to be an adult.

President Barack Obama's complete comedy routine at the 2014 White House Correspondents' Dinner, May 3, 2014.

Joel McHale's comedic performance at the 2014 White House Correspondents' Dinner, May 3, 2014.

MIT scientists trace 13 billion years of galaxy evolution, from shortly after the Big Bang to the present day. Their simulation, named Illustris, captures both the massive scale of the Universe and the intriguing variety of galaxies -- something previous modelers have struggled to do. It produces a Universe that looks remarkably similar to what we see through our telescopes, giving us greater confidence in our understanding of the Universe, from the laws of physics to our theories about galaxy formation.

Josh White, Jr. and David Amram at the Clearwater Power of Song Award ceremony and concert premiering the film David Amram: The First 80 Years. Symphony Space, NYC, Nov 9, 2012.

Rhapsody in Blue (George Gershwin, 1924), combines elements of classical music with jazz. Gershwin spoke of the rhapsody as "a musical kaleidoscope of America," but it has often been interpreted as a musical portrait of New York City. This video montage of Manhattan was edited by Gilda Tabarez. Music performed by the Columbia Symphony Orchestra, conducted by Leonard Bernstein.