The most telling sign of Trump’s defensive stance is his recent giant TV ad. The campaign is spending a lot to retain the states it won in 2016 and to shore up support in places where a Republican should already dominate, such as Georgia or the Florida Panhandle. Publicly, the …

As the weekend draws to a close, the night sky will have one more gift for stargazers as Jupiter, Saturn, and the moon will rise together to form a triangle on Sunday night. The astronomical encounter will take place one night after the ‘Buck Moon Eclipse’, but the moon will …

Black Lives Matter protesters have returned to a Missouri couple’s mansion that last week targeted activists who broke into their gated community during a demonstration. Photos of Mark and Patricia McCloskey standing in front of their St. Louis palatial property armed with an AR-15 and a gun were broadcast around …

Not surprisingly, scientists have struggled to find an artificial substitute for natural knee cartilage – it’s a surprising biological substance that combines the properties of a soft cushion and a tough barrier to prevent our busy leg joints from being damaged. But it looks like we’ve made a long-awaited breakthrough: …