Strauss' “Blue Danube” waltz is heading into space this month to mark the 200th anniversary of the composer's birth.

Marine bacteria control how much CO2 is stored in the oceans, by swimming after and degrading sinking particles that would otherwise remain stored in the ocean for millennia. Researchers have ...

Anaerobic ammonium oxidation (anammox) bacteria, which were discovered in waste-water sludge in the early 1990s, have the unique metabolic ability to combine ammonium and nitrite or nitrate to ...