Often spawned from some of the most horrifying "Star Trek" stories, these upsetting alien races are more than just scary.

As winters become milder due to climate change, insects normally found only in the tropics are starting to feel more at home across Europe. And the speed of travel and global trade is making it easier ...

There are a lot of Fisch fish waiting in the waters for you, so let's look at the bait, weather, and time of day you need to ...

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 ...

Across towns and cities, the trees that define our neighborhoods, cool our homes, and help tie our landscapes together are disappearing one construction project and “routine” removal at a time. We ...

Arrow keys navigate the crossword squares. Enter cycles through the clues in the board (use shift-enter to cycle in reverse). Tab selects the clue list and then highlights each clue. Use Enter to ...