Penelope Cruz, Keira Knightley, Kirsten Dunst and Diane Kruger were among stars to attend a summer ball at Les Arts Décoratifs in Paris, art directed by Sofia Coppola.

You might be tempted to put a chrysanthemum in a pot and keep it indoors, but you’ll be saddened by that choice at some point. Chrysanthemums are perennials, and they’re not going to bloom ...

Phytoecdysteroids, which are structurally similar or identical to insect molting hormones, produce a range of effects in mammals, including increasing growth and physical performance. To study the ...