5. Frozen air bubbles in Abraham Lake.
Abraham Lake is an artificial lake on North Saskatchewan River in western Alberta, Canada. The plants on the lake bed release methane gas and methane gets frozen once coming close enough to much colder lake surface and they keep stacking up below once the weather gets colder and colder during [the] winter season.
6. Giant clouds over Beijing.
According to the National Center for Atmospheric Research, it was just a giant cumulonimbus cloud, and its unusual shape was formed due to the fact that the cloud initially developed vertically, but after meeting with warmer layers of air began to grow horizontally.
15. Rainbow Eucalyptus trees in Kailua, Hawaii.
The multi-coloured streaks on its trunk comes from patches of outer bark that are shed annually at different times, showing the bright-green inner bark.
16. Spiderweb cocooned trees in Pakistan.
An unexpected side-effect of the flooding in parts of Pakistan has been that millions of spiders climbed up into the trees to escape the rising flood waters. Because of the scale of the flooding and the fact that the water has taken so long to recede, many trees have become cocooned in ghostly spiders webs.
- French authorities have begun moving thousands of migrants and refugees from the makeshift "Jungle" camp in Calais.
- Inside WikiLeaks: A former employee shares what he learned about Julian Assange (including his beef with Hillary Clinton).
- One week into the fight to take back Mosul, expectations for quick success have clashed with the reality of a bloody struggle ahead.
- An NFL player paid tribute to Harambe, the gorilla who died at a Cincinnati zoo, on his cleats.