Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well ...

Motion capture can look great or cheap, but these 10 characters represent the best examples of how the technology can bring ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

As we look back over the past 20 years, certain villains stand out for their ability to linger in our minds long after the ...

Most people in 1998 correctly doubted that space travel would be common for ordinary Americans or that alien life forms would ...

If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...

Humans have long imagined life on Mars, but what if the red planet actually delivered life to Earth in the first place?

A Reddit user shared a mind-blowing video of wild mushrooms growing, and people can't get enough of the mesmerizing footage.

Scientists trace an ancient microbe, Asgard archaea, that gave rise to humans, animals, and plants more than 2 billion years ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small ...

Some of Trump’s more recent off-the-cuff speeches and statements have been beyond bizarre – rambling, disjointed utterances ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.