Water clarity, once measured at 103 feet, now measures down to 70 feet. The Flume Trail bike path offers stunning views, and a fast, bumpy ride at the bottom. Show Caption ...

An ultrahot exoplanet that zips around its host star every 19 hours is the shiniest exoplanet ever discovered. The scorching world, dubbed planet LTT9779b, has reflective metallic clouds made of ...

Looking to sky to fight climate change TAKING THE HEAT Altering clouds considered as way to combat warming By James Temple , Technology Columnist Updated Jan 12, 2013 10:48 p.m.

The World's Largest Natural 'Mirror' Is A Surreal Landscape Of Water, Salt And Sky In South America. Story by Eric James Beyer ... turns it into the world's largest reflective surface.

The slender water tower sits in a below grade reservoir full of incoming water. The tower’s shaft is coated in highly reflective metal in order to “disappear” as it rises up into the sky ...

An example of a reflection rainbow photographed in the US state of Washington. (Supplied: Terry Anderson; licence)As rainbows are optical and different depending on where you are positioned it's ...