An asteroid is spinning off plumes of dust, changing daily.
Comet Ison has passed inside Earth orbit and as it emerges beyond the sun may put on a big show in November. Unusually, there are three other comets passing through.
Two black holes merging at a galaxy core.
Sun spots reaching a low for the era.
India on its way to Mars for less than $75 million.
Earthly gold was made somewhere else.
Link to four earlier scoops.