Some animals living on Earth appear so unusual that they are often compared to aliens. Their shapes, movements, and behaviors challenge common ideas of what life should look like. Scientists explain ...

President Donald Trump and his allies have for weeks intensified scrutiny on Minnesota and its governor, Democrat Tim Walz.

The Standard Model of our universe doesn’t match the evidence, in part because of dark energy, a ghostly force pushing the ...

A peculiar metal shard that sparked UFO enthusiasts’ imaginations as potential alien technology has been debunked by ...