The Israeli city of Jaffa is great spot for sunsets, but this poor guy is missing one.
His theory of relativity taught scientists how to uncover a planet 3 times the size of Jupiter.
A festival in the Israeli wilderness promoted love around the world, and I took a lot of photos there
Check out my cool photos of people camping, singing and being awesome together at the annual Rainbow Gathering last week.
Why I hiked from the city to the country with famous behavioral economist Dan Ariely.
Learn about the new technology that could save the world from a drinking water crisis.
These scientists are making solar power 70 percent more efficient.
Albert Einstein, JFK, Thomas Edison and Abraham Lincoln now look like they were photographed yesterday.
These clocks are so old, some of them ignore minutes and hours and instead measure the movement of stars and planets.
Discovery: Scientists found a way to make mice brains forget scary things.
What surprised us most about this finding was that no one's figured it out before.
Learn how to walk across logs, deal with mud and go downhill without falling.
Hottest trend on YouTube: Listen to sounds that trigger tingles in your head and massage your brain. Really.
British troops stationed in Israel drank a whole lot of spirits to keep their spirits up during the war.
Scientists found a way to predict box office sales by seeing which moments our brains pay attention to.
I've tried to like yoga for years. Here's why I am giving it up for good.