Dr Matt Taylor, famously attacked by feminists for wearing the wrong shirt, explains how the Rosetta cometary mission is now coming to its successful end. It is good to see he escaped the feminist online mob fundamentally unscathed.
The news is that cometary water probably didn’t contribute to earth’s water but comets may have supplied some of the “building blocks” of life on Earth such as amino acids. Sir Fred Hoyle would be pleased. He used to argue that this sort of thing was likely.