How old is too old to shovel snow? Here's what heart experts say. Alabama’s Nonsensical College Football Playoff Rankings Rise Has Major Ramifications Teens arrested in viral 'door kick challenge' Mom ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...