Quark Star Andy Affleck 22 years ago Astronomers discover a star made entirely of quarks! Weird! Share this:Print BBC News | SCI/TECH | Astronomers hail planetary discoveryJune 13, 2002Grab BagBBC News | SCI/TECH | Astronomers hail planetary discoveryJune 13, 2002Grab BagHmmmApril 11, 2002Grab Bag