The discovery of a 4,000-year-old fortified town hidden in an oasis in modern-day Saudi Arabia reveals how life at the
The word atom comes from Latin for indivisible. But don’t let the name fool you. A simulation by US theoretical
Last week, the tragic news broke that US teenager Sewell Seltzer III took his own life after forming a deep
With their whip-like tails, human sperm propel themselves through viscous fluids, seemingly in defiance of Newton’s third law of motion,
Come Ragnarök, and the end of things as we know them, according to the Norse Prose Edda, the great celestial
Nobody knows when kissing emerged among humans. But the practice of plopping one’s mouth on another human, whether in friendship
“If you gaze for long into an abyss,” declared German philosopher Friedrich Nietzsche in 1886, “the abyss gazes also into
If you think your job is exciting, try working at SpaceX in its early days. As author Eric Berger puts
