The Dance of Warm Oceans and Cool Skies Hurricanes don't just pop out of nowhere; they need the perfect mix of ingredients to ...

Every time Fuentes enters a room she looks for the exits. Then, she identifies all the places where a shooter could barge in.

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

At Niagara Falls, visitors from the United States and Canada are taking in President Donald Trump’s unsolicited suggestion ...

Today’s optical illusion is challenging viewers to find a hidden "5" among a sea of "2s." The tricky pattern plays with human perception, making it hard to spot the odd number. Can you find it?