Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory.

IKEA sells dozens of mirrors for you to choose from. If you like the look of a round mirror for your space, here are nine options to consider.

If you're not familiar with Gustaf Westman, get ready to discover the postmodern mirrors of your dreams. Scandinavian decor has been historically minimalist and organic, but Westman has challenged ...