From Kendall Jenner to Jennifer Aniston, these celebs are known for their sculpted cores. Here are the celeb-approved ab workouts they love.

Crude futures notched back-to-back gains on Thursday, with prices finding support from growing tensions in the Middle East ...

Tensions in the Middle East have flared up once again, and "traders are factoring in a heightened risk of disruption to Gulf oil supply after U.S. forces struck Houthi positions in Yemen," said ...