This is your chance to meet the What If team! Which challenge should Peter do next? The best comment will have a Zoom meeting ...

An immigration judge has ordered the release of a Brazilian woman with family ties to White House press secretary Karoline Leavitt as she fights potential deportation. Bruna Ferreira, who shares a ...

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 ...