Poor kids found to have it worse with angry, stressed parenting causing harmful toxin release.
Ice-covered moon of Jupiter has water plumes shooting from cracks near its southern pole.
Global warming still dramatically altering the top of the world, but it eased up in 2013, US government says.
Not all scientific discoveries fall into either the "dull" or "truly groundbreaking" categories. Some are just odd.
What will be the main motivation for humanity's future space endeavours?Related story: (See story)
The cost of losing nature