Dutch-born Christiaan Huygens is probably one of the most famous physicists you’ve never heard of. His work in the late
Our Sun is a steady and everlasting companion. Reliable like a clock, its apparent passage across the sky allows us
‘Painting’ with fluorescent markers has long been a handy way to detect unique double-stranded structures in DNA. Once limited to
Humans are outliers for the way many of us, along with a handful of toothed whale species and Asian elephants,
Sliding care-free through the complete emptiness of space, light covers a constant 299,792,458 meters every second. No more, no less.
The kilonova explosion that resulted when two neutron stars slammed into each other a billion light-years away turned out to
Mars may have a hard, dusty shell, but its interior is layered like a jawbreaker – and surprisingly squishy. Two
