Overview of birth-death model and main results. A) Diagram of the two-dimensional birth-death process describing the dynamics of a bacterial population consisting of public good producers and cheater… [+4996 chars]
Morning rocket launches can create a glow, and we're not just talking about the liftoff event. A new study links increased rocket launches to noctilucent clouds high in Earth's atmosphere, bumping u… [+3989 chars]
Although we understand the modern deep-water cycle, we know very little about how it worked when earth was still a very young planet, lead researcher Michael Hartnady said in a media statement. Multi… [+1510 chars]
