Explore these 5 strange discoveries that continue to defy explanation, even for NASA.

If there’s one thing we can all agree on, it’s that it’s been a weird year. And while that doesn’t really set 2025 apart from the last – well – decade, this year that trend spilt over into science too ...

Every year, TSA releases a roundup of the strangest items discovered during routine airport screening, and the list usually says as much about passenger behavior as it does about security technology.