On a pale morning in January 2005, a metallic object the size of a dishwasher descended through the thick haze of Saturn’s largest moon, Titan. Moving at just over four meters per second, the Huygens ...

Dark matter clumps could act as stellar lampshades, drifting between Earth and distant stars, dimming them by an almost imperceptible amount, a new study suggests. If this idea is correct, such "dark ...

The rhythmic click of needles. The softness of yarn running over fingertips. The satisfying logic of knit, purl, repeat. Knitting—and other so-called “grandma hobbies”—is making a comeback, especially ...