Sapphires are among the most precious gems, yet they consist solely of chemically 'contaminated' aluminum oxide, or corundum. It is widely assumed that these crystals with their characteristically ...

Scientists ‘draw’ crystal patterns using laser light. Call it a jazzed-up version of your childhood crystal-growing kit.

Arsenal will face Crystal Palace in this Premier League matchup on Sunday at Emirates Stadium, and you can catch all the ...

Liverpool return to Carabao Cup action this week looking to halt a worrying run of form and rediscover the spark that defined ...