Scientists Finally Make Heads of Giant Stingray Tails

The long structures seen in manta rays and their relatives function as an early warning system, rather than a defensive weapon.

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5 Intimacy Retreats to Improve Your Sex Life

At these retreats in places like Costa Rica, California and the Berkshires, you’ll learn how to express your desires, enhance intimacy and build self-confidence.

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Five Questions to Ask Your Doctor When Weighing a Hysterectomy

Many patients are confused about what their surgeons are planning. Here’s how to get the details.

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