For years, astronomers and astrochemists have puzzled over two big mysteries in space. First, they noticed that dense clouds ...

According to their new study, sulfur can bind with ammonium under icy cosmic conditions and form a salt that sticks to dust ...

An international team led by astronomers at Leiden University has shown in laboratory experiments that sulfur can bind with ...

The larger moons of Pluto and Earth likely formed through a collisional process with Charon and our moon, respectively, ...