The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern astronomy: a chance to treat an interstellar object as a potential alien ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp.

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Karoline Leavitt questioned what Minneapolis protesters were so upset about as she answered reporters' questions in a gaggle ...

Sonja Hutson The shooting and the Trump administration’s response inflamed tensions across the country. The federal ...

Follow the latest news after an ICE agent fatally shot a 37-year-old woman in Minnesota, sparking national outrage and calls ...

William Shatner's Captain Kirk has many iconic moments across Star Trek's 79 episodes that make the show an absolute ...