The eerie green glow of the kayak against the Xe Bang Fai river obviously enhances the spooky alien feel but the truth is, the river cave Tham Khoun Xe in Laos really looks like a completely different world. Ryan Deboodt shot his two day kayaking trip through the 6km long cave, showing the heights of the cave (it's over 55m tall) and its unbelievable beauty.
Exploring One Of The Largest River Caves In The World Is Like Exploring An Alien World
Trending Stories Right Now
Australia's prime minister has a message to you. On energy. Delivered to anyone on the Malcolm eNewsletter -- yep, it's a thing -- was a stern-faced justification for Australia's energy policy and future investment into technologies like clean coal.
Bitcoin, somehow, continues to persist despite mounting evidence that it's not the best use of your money. The digital "cryptocurrency" hit a record high on Thursday, trading above $US1,200 ($1,557) according to several exchanges.