Light filters through these gorgeous windows and creates a rainbow of shapes and colors.
New lightweight aluminum-steel alloy rivals titanium in strength
October 5, 2015, 2:04 p.m. by Bryan Nelson
The alloy could be the building material of the future, offering major advances in strength-to-weight ratio.
Satellites provide glimpse of feral cats' ranges
October 5, 2015, 10:20 a.m. by Stephanie Pappas, LiveScience
The cats were found to wander in areas less than a square mile large to 9 square miles.
This is now the deepest lake in Iceland, thanks to melting glaciers
October 5, 2015, 10:08 a.m. by Jaymi Heimbuch
Jökulsárlón is considered one of Iceland's natural wonders, and it keeps growing.