Language guidelines that advise students to describe British explorer James Cook's arrival in Sydney as an "invasion" rather than a "settlement" were defended by an Australian university.
Dozens of space scientists are desperately scouring the skies after losing track of a quarter-of-a-billion-dollar Japanese satellite that was sent to study black holes.
Conservation group Greenpeace warned that the environmental impact of the Fukushima nuclear crisis five years ago on nearby forests is just beginning to be seen.