Light has always been the stage on which quantum mechanics performs its strangest tricks, and the double-slit experiment is ...

The man was the smartest person on the planet. On his birthday, why not celebrate by quoting him and sounding brilliant?

October 7 was a resistance to 67 years of occupation and 20 years of killings, siege and starvation and slow genocide. Resistance does not mean civilians should ever be targeted.

Mount Scopus tells a different story, one of ancient roots, modern rebuilding, tragedy, resilience, and coexistence. It shows that Israel’s presence in Jerusalem is not about exclusion, but continuity ...

The Hebrew Bible’s first word concerns time. That’s why the Rabbis teach us that G^d didn’t only create space and all that’s in it but also time itself. ‘Time is what keeps everything from happening ...

As wars edge closer to nuclear flashpoints and climate collapse accelerates, the Doomsday Clock prepares to reveal how near ...

Albert Einstein wasn’t just a scientific genius, he was a romantic. From multiple affairs to an alleged entanglement with a ...

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

The Princeton that Albert Einstein knew in 1933 was sharply divided by the color line; a long-established border—marked by ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Albert Einstein was intrigued by a simple puzzle: an old car must travel 2 miles at an average of 30 mph. The twist? Its structure makes the solution impossible. Can you solve it?

Albert Einstein’s death in 1955 set off an extraordinary and ethically fraught afterlife for his brain, secretly removed by a hospital pathologist and kept for decades. Intended as a scientific quest, ...