It’s been about a month since the Trump administration released the last of the government documents related to the 1963 assassination of President John F. Kennedy, some 80,000 pages, and yet the ...

Imagine a place where boiling water gushes from the earth, the air is filled with acid, and the smell of rotten eggs lingers constantly. Sounds unlivable, right? Microscopic life-forms exist ...

Its “secret weapon”, as Maak refers to it, is the reductive tricarboxylic acid (rTCA) cycle. This cycle is a biochemical pathway for transferring carbon into organic molecules and biomass.