Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, leaving something behind. A dense plasma, made of fundamental particles ...

Astronomers have studied 3,600 supernovas to discover diversity in exploding white dwarf stars, a vital tool in the ...

The Milanese landmark is opening a new unit in the seaside resort Forte dei Marmi, Italy, as it gears up for its next phase ...