Birds, the warm-blooded and feathered vertebrates, are being used to put romantic partners to the test. A relationship experiment dubbed the "bird theory" is making the rounds on social media. It ...

Just in time for Valentine’s Day, researchers explain why this gimmicky challenge is no real indicator of your partner’s love. If you want to know if your special someone really loves you this ...

Like clockwork, every few years viral relationship “tests” or “theories” will resurface online, prompting renewed discourse about the state of romantic unions. The latest test doing the rounds: the ...

A growing trend sees travelers using trips to test the compatibility of their relationships. According to a Booking.com survey, 37% of U.S. travelers are open to this "turbulence test." Travel can ...

The best partners can make things work through the good times and the bad. Here are two ways to learn whether you're in a truly compatible relationship. Meeting someone compatible can be difficult, ...

In general, a stress test reveals how well a system performs under pressure. Most people likely associate a stress test with an exercise stress test, which involves assessing how well a person’s body ...

Ryan Seacrest is getting real about his dating life — and the “test” he quietly puts potential partners through. “I take everybody out for a little exercise. It’s a test,” he shared. “I really look ...

If you want to know if your special someone really loves you this Valentine’s Day, TikTok has a suggestion: Forget waiting for someone to ring the doorbell with a dozen red roses. Instead, talk to ...

The idea first went viral two years ago but has recently resurfaced on platforms like TikTok and Instagram. The concept is simple: Point out something mundane to your partner, like spotting a bird, ...